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Artykuły w czasopismach na temat „Novel Pathways for Beyond Standard Model Physics”

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Data publikacji: 6 września 2023

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1

Andringa, S., J. Asaadi, J. T. C. Bezerra, et al. "Low-energy physics in neutrino LArTPCs." Journal of Physics G: Nuclear and Particle Physics 50, no. 3 (2023): 033001. http://dx.doi.org/10.1088/1361-6471/acad17.

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Abstract In this paper, we review scientific opportunities and challenges related to detection and reconstruction of low-energy (less than 100 MeV) signatures in liquid argon time-projection chamber (LArTPC) neutrino detectors. LArTPC neutrino detectors designed for performing precise long-baseline oscillation measurements with GeV-scale accelerator neutrino beams also have unique sensitivity to a range of physics and astrophysics signatures via detection of event features at and below the few tens of MeV range. In addition, low-energy signatures are an integral part of GeV-scale accelerator n

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2

Bruchholz, Ulrich, and Horst Eckardt. "Novel Methods Transcending the Standard Model of Physics." European Journal of Engineering Research and Science 5, no. 10 (2020): 1294–96. http://dx.doi.org/10.24018/ejers.2020.5.10.2136.

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The physical standard model is used to date to explain microscopic structure of nature on a more or less phenomenological basis. In this article, three principal approaches of physics are compared, which are foundational for classical theoretical physics of the 20th century: The General Relativity of Einstein, the theory of Rainich, which uses the Einstein-Maxwell equations, a first unification of phsics, and the Einsten-Cartan-Evans theory of Myron Evans. The latter unifies classical and quantum physics. The discussed methods take us beyond the standard model. Special focus is set to the know

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Bruchholz, Ulrich, and Horst Eckardt. "Novel Methods Transcending the Standard Model of Physics." European Journal of Engineering and Technology Research 5, no. 10 (2020): 1294–96. http://dx.doi.org/10.24018/ejeng.2020.5.10.2136.

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The physical standard model is used to date to explain microscopic structure of nature on a more or less phenomenological basis. In this article, three principal approaches of physics are compared, which are foundational for classical theoretical physics of the 20th century: The General Relativity of Einstein, the theory of Rainich, which uses the Einstein-Maxwell equations, a first unification of phsics, and the Einsten-Cartan-Evans theory of Myron Evans. The latter unifies classical and quantum physics. The discussed methods take us beyond the standard model. Special focus is set to the know

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4

Xu, Wenqin. "Beyond the Standard Model Searches with the Majorana Demonstrator Experiment." Journal of Physics: Conference Series 2156, no. 1 (2021): 012021. http://dx.doi.org/10.1088/1742-6596/2156/1/012021.

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Abstract The Majorana Demonstrator experiment operated two modular arrays of p-type point contact high purity germanium (HPGe) detectors, of which 30 kg is enriched to 88% in Ge-76, to search for neutrinoless double beta decay. The data-taking campaign for double beta decay with enriched detectors was successfully concluded in March 2021, and data-taking with natural detectors is still ongoing. The Demonstrator has achieved excellent energy performance in a wide dynamic range covering 1 keV to 10 MeV. The extra-low background level and excellent energy performance achieved by the Demonstrator

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5

RAI, SANTOSH KUMAR. "ASSOCIATED PHOTONS AND NEW PHYSICS SIGNALS AT LINEAR COLLIDERS." Modern Physics Letters A 23, no. 02 (2008): 73–89. http://dx.doi.org/10.1142/s0217732308025942.

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We study signals for beyond standard model physics and consider the virtues of single photon signals or associated photons in the final states in identifying different scenarios of new physics models in a very efficient and novel way.

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DEKKER, H. "EFFECTIVE DIPOLE-RADIATION-FIELD THEORY II: ALL ORDERS BEYOND STANDARD COUPLING." International Journal of Modern Physics B 10, no. 10 (1996): 1211–25. http://dx.doi.org/10.1142/s0217979296000453.

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The novel treatment of the interaction between a charged particle and the electromagnetic field, as presented in paper I [H. Dekker, Int. J. Mod. Phys.B8, 1–19 (1994)], is generalized to all orders beyond the standard dipole model. The resulting nonlinear problem is then again statistically linearized and the ensuing dynamics is solved exactly for a harmonically bound nonrelativistic electron. The earlier noted ultraviolet divergence in the system’s quantum mechanics is found to be absent, unless the bare electron mass were exactly zero. Inter alia it is also found that the electron’s generic

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7

Yamawaki, Koichi. "Hidden local symmetry and beyond." International Journal of Modern Physics E 26, no. 01n02 (2017): 1740032. http://dx.doi.org/10.1142/s0218301317400328.

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Gerry Brown was a godfather of our hidden local symmetry (HLS) for the vector meson from the birth of the theory throughout his life. The HLS is originated from very nature of the nonlinear realization of the symmetry [Formula: see text] based on the manifold [Formula: see text], and thus is universal to any physics based on the nonlinear realization. Here, I focus on the Higgs Lagrangian of the Standard Model (SM), which is shown to be equivalent to the nonlinear sigma model based on [Formula: see text] with additional symmetry, the nonlinearly-realized scale symmetry. Then, the SM does have

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8

Pustelny, Szymon, Derek F. Jackson Kimball, Chris Pankow, et al. "The Global Network of Optical Magnetometers for Exotic physics (GNOME): A novel scheme to search for physics beyond the Standard Model." Annalen der Physik 525, no. 8-9 (2013): 659–70. http://dx.doi.org/10.1002/andp.201300061.

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9

Bolton, Patrick D., Frank F. Deppisch, Kåre Fridell, Julia Harz, Chandan Hati, and Suchita Kulkarni. "Transition neutrino magnetic moments in CEvNS." Journal of Physics: Conference Series 2156, no. 1 (2021): 012218. http://dx.doi.org/10.1088/1742-6596/2156/1/012218.

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Abstract Coherent Elastic Neutrino Nucleus Scattering (CEυNS) is a novel technique to look for new physics beyond the Standard Model. We study the prospects of probing a transition magnetic moment in CEvNS experiments. Showing the NUCLEUS experiment as an example, we demonstrate that properties of a potential sterile neutrino can be deduced.

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10

HEUSCH, CLEMENS A. "ELECTRON-ELECTRON SCATTERING AT TeV ENERGIES: AN INTEGRAL PART OF ANY LINEAR COLLIDER PROGRAM." International Journal of Modern Physics A 11, no. 09 (1996): 1525–32. http://dx.doi.org/10.1142/s0217751x96000705.

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We argue that at energies well beyond LEP II, no linear collider program makes sense unless it includes electron-electron scattering. Both their quantum numbers and the high degree of polarization achievable in both incoming beams set this initial state apart from the traditional annihilation channel; these features make experimentation at the edge of, and beyond, the Standard Model particularly promising, and complement the physics program of e+e− interactions in a unique and novel fashion.

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11

Deng, Wenjun, Emiri Mandeville, Yasukazu Terasaki, et al. "Transcriptomic characterization of microglia activation in a rat model of ischemic stroke." Journal of Cerebral Blood Flow & Metabolism 40, no. 1_suppl (2020): S34—S48. http://dx.doi.org/10.1177/0271678x20932870.

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Microglia are key regulators of inflammatory response after stroke and brain injury. To better understand activation of microglia as well as their phenotypic diversity after ischemic stroke, we profiled the transcriptome of microglia after 75 min transient focal cerebral ischemia in 3-month- and 12-month-old male spontaneously hypertensive rats. Microglia were isolated from the brains by FACS sorting on days 3 and 14 after cerebral ischemia. GeneChip Rat 1.0ST microarray was used to profile the whole transcriptome of sorted microglia. We identified an evolving and complex pattern of activation

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12

Pinto, Fabrizio. "Efimov physics in curved spacetime: Field fluctuations and exotic matter." International Journal of Modern Physics D 27, no. 14 (2018): 1847001. http://dx.doi.org/10.1142/s0218271818470016.

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Several experimental detections have demonstrated the existence of Borromean states predicted by Vitaly Efimov within a nuclear physics context, that is, trimers bound despite the absence of bound states of any of the two-body subsystems. I show that novel Efimov Physics is expected in gravitationally polarizable nonbaryonic dark matter beyond the Standard Model with van der Waals-like forces driven by quantum gravitational fluctuations. I also discuss ground and space-based tests of spacetime curvature effects on weakly bound, highly diffuse quantum three-body systems with standard electrodyn

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13

Papoulias, D. K., R. Sahu, T. S. Kosmas, V. K. B. Kota, and B. Nayak. "Novel Neutrino-Floor and Dark Matter Searches with Deformed Shell Model Calculations." Advances in High Energy Physics 2018 (August 26, 2018): 1–17. http://dx.doi.org/10.1155/2018/6031362.

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Event detection rates for WIMP-nucleus interactions are calculated for 71Ga, 73Ge, 75As, and 127I (direct dark matter detectors). The nuclear structure form factors, which are rather independent of the underlying beyond the Standard Model particle physics scenario assumed, are evaluated within the context of the deformed nuclear shell model (DSM) based on Hartree-Fock nuclear states. Along with the previously published DSM results for 73Ge, the neutrino-floor due to coherent elastic neutrino-nucleus scattering (CEνNS), an important source of background to dark matter searches, is extensively c

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14

CLINE, DAVID B. "RARE FCNC-B DECAYS AT HADRON MACHINES." Modern Physics Letters A 08, no. 36 (1993): 3397–411. http://dx.doi.org/10.1142/s0217732393003822.

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We review the current studies and future prospects for studies of Flavor Changing Neutral Current (FCNC) processes, emphasizing rare B decays. These experiments will be very sensitive to physics beyond the standard model. A key problem in these studies is the method to trigger the detector. We discuss a novel technique that uses an optical-Cherenkov light trigger to select events with significant impact parameters.

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15

Parida, M. K., and Rajesh Satpathy. "High Scale Type-II Seesaw, Dominant Double Beta Decay within Cosmological Bound and LFV Decays in SU(‎5)." Advances in High Energy Physics 2019 (February 3, 2019): 1–19. http://dx.doi.org/10.1155/2019/3572862.

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Very recently novel implementation of type-II seesaw mechanism for neutrino mass has been proposed in SU(5) grand unified theory with a number of desirable new physical phenomena beyond the standard model. Introducing heavy right-handed neutrinos and extra fermion singlets, in this work we show how the type-I seesaw cancellation mechanism works in this SU(5) framework. Besides predicting verifiable LFV decays, we further show that the model predicts dominant double beta decay with normal hierarchy or inverted hierarchy of active light neutrino masses in concordance with cosmological bound. In

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16

Dekker, H. "Effective Dipole-Radiation-Field Theory: III. Three-Dimensional Oscillator." International Journal of Modern Physics B 12, no. 09 (1998): 965–87. http://dx.doi.org/10.1142/s0217979298000545.

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The novel analysis of the interaction between a harmonically bound, nonrelativistic "isotropic point" charge and the electromagnetic field as presented in paper I [Int. J. Mod. Phys.B8, 2307 (1994)] and II [Int. J. Mod. Phys.B10, 1211 (1996)], is finally extended to the case of a three-dimensional oscillator. The coupling between the electron and the field is treated through all orders beyond the standard dipole model. After a statistical linearization of the highly nonlinear dynamics, the problem is solved exactly in terms of the system's normal modes. The procedure intrinsically involves a g

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17

Sakellariadou, Mairi. "Gravitational Waves: The Theorist’s Swiss Knife." Universe 8, no. 2 (2022): 132. http://dx.doi.org/10.3390/universe8020132.

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Gravitational waves provide a novel and powerful way to test astrophysical models of compact objects, early universe processes, beyond the Standard Model particle physics, dark matter candidates, Einstein’s theory of General Relativity and extended gravity models, and even quantum gravity candidate theories. A short introduction to the gravitational-wave background and the method we are using to detect it will be presented. Constraints on various astrophysical/cosmological models from the non-detectability of the gravitational-wave background will be discussed. Gravitational waves from transie

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18

Markoulakis, Emmanouil, and Emmanuel Antonidakis. "A ½ spin fiber model for the electron." International Journal of Physical Research 10, no. 1 (2022): 1. http://dx.doi.org/10.14419/ijpr.v10i1.31874.

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The Standard Model and Quantum Mechanics studies the quantum world as a collection of probabilistically interacting particles and does not tell us what a single isolated particle like the electron is, thus its intrinsic detailed field mechanics and how these are generating its intrinsic property values like charge, spin, magnetic moment and handedness. We herein are translating these intrinsic physical properties of the electron to a novel 4-dimensional (i.e. three spatial plus one temporal) fiber spinor and showing their possible deeper correlation and interconnection combined under a single

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19

Yang, Yueling, Mingfei Duan, Junliang Lu, Jinshu Huang та Junfeng Sun. "Study of the Υ(1S) → DP decays". International Journal of Modern Physics A 36, № 05 (2021): 2150061. http://dx.doi.org/10.1142/s0217751x21500615.

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Inspired by the potential prospects of high-luminosity dedicated colliders and the high enthusiasms in searching for new physics in the flavor sector at the intensity frontier, the [Formula: see text], [Formula: see text] and [Formula: see text] weak decays are studied with the perturbative QCD approach. It is found within the standard model that the branching ratios for the concerned processes are tiny, about [Formula: see text], and far beyond the detective ability of current experiments unless there exists some significant enhancements from a novel interaction.

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20

Anto-Sztrikacs, Nicholas, Felix Ivander, and Dvira Segal. "Quantum thermal transport beyond second order with the reaction coordinate mapping." Journal of Chemical Physics 156, no. 21 (2022): 214107. http://dx.doi.org/10.1063/5.0091133.

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Standard quantum master equation techniques, such as the Redfield or Lindblad equations, are perturbative to second order in the microscopic system–reservoir coupling parameter λ. As a result, the characteristics of dissipative systems, which are beyond second order in λ, are not captured by such tools. Moreover, if the leading order in the studied effect is higher-than-quadratic in λ, a second-order description fundamentally fails even at weak coupling. Here, using the reaction coordinate (RC) quantum master equation framework, we are able to investigate and classify higher-than-second-order

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21

Greco, F., and I. V. Krasnyy. "The novel pushing gravity model and volcanic activity. Is alignment of planets with compact stars a possible cause of natural phenomena?" Journal of Physics: Conference Series 2081, no. 1 (2021): 012019. http://dx.doi.org/10.1088/1742-6596/2081/1/012019.

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Abstract We developed the model, and carried out its discussion at the PIRT-2021 conference, within the framework of the research topic “External Forcing on Volcanoes and Volcanic Processes: Observations, Analysis and Implications” announced by the journal “Frontiers in Earth Science” in October 2020. Besides other, external processes considered in this Research Topic included astronomical. In this study, in the category “Hypothesis and Theory”, we investigate how changes in the position of large bodies of the Solar system can cause natural phenomena, associated with the movement of free masse

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22

FRAMPTON, P. H. "DARK MATTER CANDIDATE FROM CONFORMALITY." Modern Physics Letters A 22, no. 13 (2007): 931–37. http://dx.doi.org/10.1142/s0217732307022918.

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Abelian quiver gauge theories provide candidates for the conformality approach to physics beyond the standard model which possess novel cancellation mechanisms for quadratic divergences. A Z2 symmetry ( R parity) can be imposed and leads naturally to a dark matter candidate which is the Lightest Conformality Particle (LCP), a neutral spin-1 / 2 state with weak interaction annihilation cross-section, mass in the 100 GeV region and relic density of non-baryonic dark matter Ωdm which can be consistent with the observed value Ωdm≃0.24.

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23

Yoon, Boram, Tanmoy Bhattacharya, and Rajan Gupta. "Neutron Electric Dipole Moment on the Lattice." EPJ Web of Conferences 175 (2018): 01014. http://dx.doi.org/10.1051/epjconf/201817501014.

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For the neutron to have an electric dipole moment (EDM), the theory of nature must have T, or equivalently CP, violation. Neutron EDM is a very good probe of novel CP violation in beyond the standard model physics. To leverage the connection between measured neutron EDM and novel mechanism of CP violation, one requires the calculation of matrix elements for CP violating operators, for which lattice QCD provides a first principle method. In this paper, we review the status of recent lattice QCD calculations of the contributions of the QCD Θ-term, the quark EDM term, and the quark chromo-EDM ter

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24

Tierno, Davide, Victor Vega-Gonzalez, Simone Esposto, and Ivan Ciofi. "Resistance modeling of short-range connections: impact of current spreading." Japanese Journal of Applied Physics 62, SC (2023): SC1034. http://dx.doi.org/10.35848/1347-4065/acad0b.

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Abstract We investigated the impact of current spreading on the resistance of short-range connections by performing simulations in Synopsys Sentaurus, based on a calibrated resistivity model. As a main case study, we considered vertical-horizontal-vertical (VHV) connections, a novel cell-routing architecture based on a two-level middle-of-line scheme, that has been proposed to boost the routing of four-track standard cells beyond the 2 nm technology node. We analyzed the impact of vias and line geometry on VHV link resistance and we found that low aspect ratio (AR) lines are needed to minimize

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25

Moser, Daniel, Hartmut Abele, Joachim Bosina, et al. "NoMoS: An R × B drift momentum spectrometer for beta decay studies." EPJ Web of Conferences 219 (2019): 04003. http://dx.doi.org/10.1051/epjconf/201921904003.

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The beta decay of the free neutron provides several probes to test the Standard Model of particle physics as well as to search for extensions thereof. Hence, multiple experiments investigating the decay have already been performed, are under way or are being prepared. These measure the mean lifetime, angular correlation coefficients or various spectra of the charged decay products (proton and electron). NoMoS, the neutron decay products mo___mentum spectrometer, presents a novel method of momentum spectroscopy: it utilizes the R ×B drift effect to disperse charged particles dependent on their

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26

Crespo-Anadón, J. I. "Status of the Short-Baseline Near Detector at Fermilab." Journal of Physics: Conference Series 2156, no. 1 (2021): 012148. http://dx.doi.org/10.1088/1742-6596/2156/1/012148.

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Abstract The Short-Baseline Near Detector (SBND) will be one of three liquid argon time projection chamber neutrino detectors positioned along the axis of the Booster Neutrino Beam at Fermilab, as part of the Short-Baseline Neutrino (SBN) Program. The detector is currently in the construction phase and is anticipated to begin operation in the second half of 2022. SBND is characterized by superb imaging capabilities and will record over a million neutrino interactions per year. Thanks to its unique combination of measurement resolution and statistics, SBND will carry out a rich program of neutr

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27

Acharya, B., J. Alexandre, J. Bernabéu, et al. "The physics programme of the MoEDAL experiment at the LHC." International Journal of Modern Physics A 29, no. 23 (2014): 1430050. http://dx.doi.org/10.1142/s0217751x14300506.

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The MoEDAL experiment at Point 8 of the LHC ring is the seventh and newest LHC experiment. It is dedicated to the search for highly-ionizing particle avatars of physics beyond the Standard Model, extending significantly the discovery horizon of the LHC. A MoEDAL discovery would have revolutionary implications for our fundamental understanding of the Microcosm. MoEDAL is an unconventional and largely passive LHC detector comprised of the largest array of Nuclear Track Detector stacks ever deployed at an accelerator, surrounding the intersection region at Point 8 on the LHC ring. Another novel f

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28

Bernabeu, Jose. "Symmetries and Their Breaking in the Fundamental Laws of Physics." Symmetry 12, no. 8 (2020): 1316. http://dx.doi.org/10.3390/sym12081316.

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Symmetries in the Physical Laws of Nature lead to observable effects. Beyond the regularities and conserved magnitudes, the last few decades in particle physics have seen the identification of symmetries, and their well-defined breaking, as the guiding principle for the elementary constituents of matter and their interactions. Flavour SU(3) symmetry of hadrons led to the Quark Model and the antisymmetric requirement under exchange of identical fermions led to the colour degree of freedom. Colour became the generating charge for flavour-independent strong interactions of quarks and gluons in th

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29

Powers, Joseph M. "On the Necessity of Positive Semi-Definite Conductivity and Onsager Reciprocity in Modeling Heat Conduction in Anisotropic Media." Journal of Heat Transfer 126, no. 5 (2004): 670–75. http://dx.doi.org/10.1115/1.1798913.

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It is demonstrated by a concise standard derivation, motivated by principles of rational continuum mechanics and irreversible thermodynamics augmented by novel detailed examples, that for heat conduction in linearly anisotropic solids: (1) common restrictions placed on the form of the thermal conductivity tensor are insufficient to guarantee satisfaction of the second law of thermodynamics, and (2) satisfaction of the first and second laws of thermodynamics alone is still insufficient to insure agreement between heat flow predictions and observation. An additional constraint beyond that given

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30

Wagner, V., G. Angloher, A. Bento та ін. "Exploring CEνNS of reactor neutrinos with the NUCLEUS experiment". Journal of Physics: Conference Series 2156, № 1 (2021): 012118. http://dx.doi.org/10.1088/1742-6596/2156/1/012118.

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Abstract Coherent elastic neutrino-nucleus scattering (CEνNS) offers a unique way to study neutrino properties and to search for new physics beyond the Standard Model. The NUCLEUS experiment aims to measure CEνNS of reactor anti-neutrinos down to unprecedented low nuclear recoil energies. The novel gram-scale cryogenic detectors feature an ultra-low energy threshold of ≤20eVnr and a rise time of a few 100 μs which allows the operation above ground. The fiducialization of the detectors provides an effective discrimination of ambient γ- and surface backgrounds. Furthermore, the use of multiple t

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CAMPBELL, B. A., J. ELLIS, K. ENQVIST, M. K. GAILLARD, and D. V. NANOPOULOS. "SUPERSTRING MODELS CHALLENGED BY RARE PROCESSES." International Journal of Modern Physics A 02, no. 03 (1987): 831–90. http://dx.doi.org/10.1142/s0217751x87000326.

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Superstring models compactified on Calabi–Yau manifolds contain additional matter fields and gauge bosons beyond those in the Standard Model. The new matter and gauge couplings would make additional contributions to conventional electroweak processes, generate extra flavor-changing neutral interactions, and mediate new interactions leading to proton decay and neutrino masses. We use the phenomenological constraints on such effects to derive upper bounds on Yukawa couplings in low-energy dynamical models inspired by the superstring. We draw attention to the processes which give the best bounds

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32

Jegerlehner, Fred. "The role of mesons in muon g − 2." EPJ Web of Conferences 199 (2019): 01010. http://dx.doi.org/10.1051/epjconf/201919901010.

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The muon anomaly aμ=(gμ-2)/2 showing a persisting 3 to 4 σ deviation between the SM prediction and the experiment is one of the most promising signals for physics beyond the SM. As is well known, the hadronic uncertainties are limiting the accuracy of the Standard Model prediction. Therefore a big effort is going on to improve the evaluations of hadronic effects in order to keep up with the 4-fold improved precision expected from the new Fermilab measurement in the near future. A novel complementary type experiment planned at J-PARC in Japan, operating with ultra cold muons, is expected to be

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Kurup, A. "Muon to electron conversion: how to find an electron in a muon haystack." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 368, no. 1924 (2010): 3645–55. http://dx.doi.org/10.1098/rsta.2010.0058.

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The standard model (SM) of particle physics describes how the Universe works at a fundamental level. Even though this theory has proven to be very successful over the past 50 years, we know it is incomplete. Many theories that go beyond the SM predict the occurrence of certain processes that are forbidden by the SM, such as muon to electron conversion. This paper will briefly review the history of muon to electron conversion and focus on the high-precision experiments currently being proposed, COMET (Coherent Muon to Electron Transition) and Mu2e, and a next-generation experiment, PRISM. The P

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Gutsche, Thomas, Mikhail Ivanov, Jürgen Körner, and Valery Lyubovitskij. "Novel Ideas in Nonleptonic Decays of Double Heavy Baryons." Particles 2, no. 2 (2019): 339–56. http://dx.doi.org/10.3390/particles2020021.

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The recent discovery of double charm baryon states by the LHCb Collaborarion and their high precision mass determination calls for a comprehensive analysis of the nonleptonic decays of double and single heavy baryons. Nonleptonic baryon decays play an important role in particle phenomenology since they allow for studying the interplay of long and short distance dynamics of the Standard Model (SM). Furthermore, they allow one to search for New Physics effects beyond the SM. We review recent progress in experimental and theoretical studies of the nonleptonic decays of heavy baryons with a focus

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Rakib, A. K. M., Rummanur Rahad, Md Omar Faruque, and Rakibul Hasan Sagor. "ZrN-based plasmonic sensor: a promising alternative to traditional noble metal-based sensors for CMOS-compatible and tunable optical properties." Optics Express 31, no. 15 (2023): 25280. http://dx.doi.org/10.1364/oe.494550.

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In this article, we introduce a novel comb shaped plasmonic refractive index sensor that employs a ZrN-Insulator-ZrN configuration. The sensor is constructed using Zirconium Nitride (ZrN), an alternative refractory material that offers advantages over traditional metals such as silver and gold, as ZrN is standard Complementary Metal Oxide Semiconductor (CMOS)-compatible and has tunable optical properties. The sensor has recorded a maximum sensitivity, figure of merit (FOM), and sensing resolution of 1445.46 nm/RIU, 140.96, and 6.91 × 10−7 RIU−1, respectively. Beyond that, the integration of Zr

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36

Llinares, Claudio. "Simulation techniques for modified gravity." International Journal of Modern Physics D 27, no. 15 (2018): 1848003. http://dx.doi.org/10.1142/s0218271818480036.

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The standard paradigm of cosmology assumes General Relativity (GR) is a valid theory for gravity at scales in which it has not been properly tested. Developing novel tests of GR and its alternatives is crucial if we want to give strength to the model or find departures from GR in the data. Since alternatives to GR are usually defined through nonlinear equations, designing new tests for these theories implies a jump in complexity and thus, a need for refining the simulation techniques. We summarize existing techniques for dealing with modified gravity (MG) in the context of cosmological simulat

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37

Bernabéu, José. "Discrete symmetries with neutral mesons." EPJ Web of Conferences 166 (2018): 00004. http://dx.doi.org/10.1051/epjconf/201816600004.

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Symmetries, and Symmetry Breakings, in the Laws of Physics play a crucial role in Fundamental Science. Parity and Charge Conjugation Violations prompted the consideration of Chiral Fields in the construction of the Standard Model, whereas CP-Violation needed at least three families of Quarks leading to Flavour Physics. In this Lecture I discuss the Conceptual Basis and the present experimental results for a Direct Evidence of Separate Reversal-in-Time T, CP and CPT Genuine Asymmetries in Decaying Particles like Neutral Meson Transitions, using Quantum Entanglement and the Decay as a Filtering

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38

Yao, Qiong, Xiang Xu, and Wensheng Li. "A Sparsified Densely Connected Network with Separable Convolution for Finger-Vein Recognition." Symmetry 14, no. 12 (2022): 2686. http://dx.doi.org/10.3390/sym14122686.

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At present, ResNet and DenseNet have achieved significant performance gains in the field of finger-vein biometric recognition, which is partially attributed to the dominant design of cross-layer skip connection. In this manner, features from multiple layers can be effectively aggregated to provide sufficient discriminant representation. Nevertheless, an over-dense connection pattern may induce channel expansion of feature maps and excessive memory consumption. To address these issues, we proposed a low memory overhead and fairly lightweight network architecture for finger-vein recognition. The

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39

Doudican, Nicole A., Shireen Vali, Shweta Kapoor, et al. "Predictive Simulation Based Design and Validation Of Repurposed Novel Therapeutics With Multi-Target Mechanisms For Multiple Myeloma." Blood 122, no. 21 (2013): 3859. http://dx.doi.org/10.1182/blood.v122.21.3859.3859.

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Abstract Introduction Development of resistance to single agent therapy is a significant clinical obstacle in the treatment of multiple myeloma (MM). Genetic mutations and the bone marrow micro-environment are major determinants of MM resistance mechanisms. Given the complexity of MM, the need for combinatorial therapeutic regimens targeting multiple biological mechanisms of action is pressing. Repurposing has the advantage of using drugs with known clinical history. Methodology We used a predictive simulation-based approach that models MM disease physiology in plasma cells by integrating and

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40

Jiang, Shenglong, Hongzhi Qi, Jie Zhang, et al. "A Pilot Study on Falling-Risk Detection Method Based on Postural Perturbation Evoked Potential Features." Sensors 19, no. 24 (2019): 5554. http://dx.doi.org/10.3390/s19245554.

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In the human-robot hybrid system, due to the error recognition of the pattern recognition system, the robot may perform erroneous motor execution, which may lead to falling-risk. While, the human can clearly detect the existence of errors, which is manifested in the central nervous activity characteristics. To date, the majority of studies on falling-risk detection have focused primarily on computer vision and physical signals. There are no reports of falling-risk detection methods based on neural activity. In this study, we propose a novel method to monitor multi erroneous motion events using

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41

Ahluwalia, Manmeet Singh, Drew Watson, Shweta Kapoor, et al. "Superior therapy response predictions for patients with low-grade glioma (LGG) using Cellworks Singula: MyCare-009-04." Journal of Clinical Oncology 38, no. 15_suppl (2020): 2569. http://dx.doi.org/10.1200/jco.2020.38.15_suppl.2569.

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2569 Background: Despite using cytogenetic and molecular-risk stratification and precision medicine, the current overall outcome of LGG patients remains relatively poor. Therapy selection is often based on information considering only a single aberration and ignoring other patient-specific omics data which could potentially enable more effective treatments. The Cellworks Singula report predicts response for physician prescribed therapies (PPT) using the novel Cellworks Omics Biology Model (CBM) to simulate downstream molecular effects of cell signaling, drugs, and radiation on patient-specific

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42

Bhupal Dev, P. S., Jean-François Fortin, Steven P. Harris, Kuver Sinha, and Yongchao Zhang. "Light scalars in neutron star mergers." Journal of Cosmology and Astroparticle Physics 2022, no. 01 (2022): 006. http://dx.doi.org/10.1088/1475-7516/2022/01/006.

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Abstract Due to their unique set of multimessenger signals, neutron star mergers have emerged as a novel environment for studies of new physics beyond the Standard Model (SM). As a case study, we consider the simplest extension of the SM scalar sector involving a light CP-even scalar singlet S mixing with the SM Higgs boson. These S particles can be produced abundantly in neutron star mergers via the nucleon bremsstrahlung process. We show that the S particles may either be trapped in or stream freely out of the merger remnant, depending on the S mass, its mixing with the SM Higgs boson, and t

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43

Shaughnessy, John D., Pingping Qu, Ricky Edmondson, et al. "Changes in the Expression of Proteasome Genes in Tumor Cells Following Short-Term Proteasome Inhibitor Therapy Predicts Survival in Multiple Myeloma Treated with Bortezomib-Containing Multi-Agent Chemotherapy." Blood 112, no. 11 (2008): 733. http://dx.doi.org/10.1182/blood.v112.11.733.733.

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Abstract Introduction: The mechanism of action and resistance to chemotherapy is poorly understood and measures of efficacy typically rely on clinical outcome data. Recent advances suggest that prospective gene expression profiling (GEP) can be used to more accurately define not only short-term but lasting treatment benefits. We recently reported that baseline tumor cell gene signatures, encompassing 70 and as few as 17 genes, can discriminate risk groups of myeloma patients both in the untreated and previously treated settings. However, a subset of predicted low-risk cases followed an aggress

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44

Muzquiz, M. Ivette, Landan Mintch, M. Ryne Horn, et al. "A Reversible Low Frequency Alternating Current Nerve Conduction Block Applied to Mammalian Autonomic Nerves." Sensors 21, no. 13 (2021): 4521. http://dx.doi.org/10.3390/s21134521.

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Electrical stimulation can be used to modulate activity within the nervous system in one of two modes: (1) Activation, where activity is added to the neural signalling pathways, or (2) Block, where activity in the nerve is reduced or eliminated. In principle, electrical nerve conduction block has many attractive properties compared to pharmaceutical or surgical interventions. These include reversibility, localization, and tunability for nerve caliber and type. However, methods to effect electrical nerve block are relatively new. Some methods can have associated drawbacks, such as the need for

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45

Bonet, H., A. Bonhomme, C. Buck, et al. "Novel constraints on neutrino physics beyond the standard model from the CONUS experiment." Journal of High Energy Physics 2022, no. 5 (2022). http://dx.doi.org/10.1007/jhep05(2022)085.

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Abstract The measurements of coherent elastic neutrino-nucleus scattering (CEνNS) experiments have opened up the possibility to constrain neutrino physics beyond the standard model of elementary particle physics. Furthermore, by considering neutrino-electron scattering in the keV-energy region, it is possible to set additional limits on new physics processes. Here, we present constraints that are derived from Conus germanium data on beyond the standard model (BSM) processes like tensor and vector non-standard interactions (NSIs) in the neutrino-quark sector, as well as light vector and scalar

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46

Perrevoort, Ann-Kathrin. "The rare and forbidden: Testing physics beyond the standard model with Mu3e." SciPost Physics Proceedings, no. 1 (February 22, 2019). http://dx.doi.org/10.21468/scipostphysproc.1.052.

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The upcoming Mu3e experiment aims to search for the lepton flavour violating decay \boldsymbol{\muposeeemath} with an unprecedented final sensitivity of one signal decay in \boldsymbol{\num{e16}} observed muon decays by making use of an innovative experimental design based on novel ultra-thin silicon pixel sensors. In a first phase, the experiment is operated at an existing muon beam line with rates of up to \boldsymbol{\num{e8}} muons per second. Detailed simulation studies confirm the feasibility of background-free operation and project single event sensitivities in the order of \boldsymbol{

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Badal, Shawn S., Tareq Al Tuhaifi, Ya-Fen Yu, et al. "Selonsertib Enhances Kidney Protection Beyond Standard of Care in a Hypertensive, Secondary Glomerulosclerosis CKD Model." Kidney360, April 11, 2022, 10.34067/KID.0001032022. http://dx.doi.org/10.34067/kid.0001032022.

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Background: Despite widespread use of renin-aldosterone-angiotensin system inhibitors and the benefits of lowering glomerular pressure in patients with chronic kidney disease (CKD), there remains a major unmet need for therapies targeting underlying causes of CKD progression. Apoptosis signal-regulating kinase 1 (ASK1) promotes apoptosis and glomerulosclerosis, and is implicated in the progression of diabetic kidney disease (DKD), a major cause of CKD. Selonsertib is a selective ASK1 inhibitor currently in clinical development for the treatment of DKD. We examined the added benefits of selonse

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48

Camaiani, Benedetta, Roberto Seidita, Lucio Anderlini, et al. "Model independent measurements of standard model cross sections with domain adaptation." European Physical Journal C 82, no. 10 (2022). http://dx.doi.org/10.1140/epjc/s10052-022-10871-3.

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AbstractWith the ever growing amount of data collected by the ATLAS and CMS experiments at the CERN LHC, fiducial and differential measurements of the Higgs boson production cross section have become important tools to test the standard model predictions with an unprecedented level of precision, as well as seeking deviations that can manifest the presence of physics beyond the standard model. These measurements are in general designed for being easily comparable to any present or future theoretical prediction, and to achieve this goal it is important to keep the model dependence to a minimum.

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Gubernari, Nico, Méril Reboud, Danny van Dyk та Javier Virto. "Improved theory predictions and global analysis of exclusive b → sμ+μ− processes". Journal of High Energy Physics 2022, № 9 (2022). http://dx.doi.org/10.1007/jhep09(2022)133.

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Abstract We provide improved Standard Model theory predictions for the exclusive rare semimuonic processes B → K(*)μ+μ− and Bs → ϕμ+μ−. Our results are based on a novel parametrization of the non-local form factors, which manifestly respects a recently developed dispersive bound. We critically compare our predictions to those obtained in the framework of QCD factorization. Our predictions provide, for the first time, parametric estimates of the systematic uncertainties due to non-local contributions. Comparing our predictions within the Standard Model to available experimental data, we find a

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50

Araz, Jack Y., Andy Buckley, Benjamin Fuks, et al. "Strength in numbers: Optimal and scalable combination of LHC new-physics searches." SciPost Physics 14, no. 4 (2023). http://dx.doi.org/10.21468/scipostphys.14.4.077.

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To gain a comprehensive view of what the LHC tells us about physics beyond the Standard Model (BSM), it is crucial that different BSM-sensitive analyses can be combined. But in general search-analyses are not statistically orthogonal, so performing comprehensive combinations requires knowledge of the extent to which the same events co-populate multiple analyses’ signal regions. We present a novel, stochastic method to determine this degree of overlap, and a graph algorithm to efficiently find the combination of signal regions with no mutual overlap that optimises expected upper limits on BSM-m

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