Relevant bibliographies by topics / Hadronic Current

Academic literature on the topic 'Hadronic Current'

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Published: 10 March 2023

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Journal articles on the topic "Hadronic Current"

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NARUKI, MEGUMI. "HADRON PHYSICS AT J-PARC — CURRENT STATUS AND FUTURE PROSPECTS." International Journal of Modern Physics A 26, no. 03n04 (February 10, 2011): 533–38. http://dx.doi.org/10.1142/s0217751x11051950.

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The J-PARC Hadron Facility is designed as a multipurpose experimental facility for a wide range of particle and nuclear physics programs, aiming to provide the world highest intensity secondary beams. The first primary beam has been successfully extracted and transported to the beam dump on January 2009. Currently three secondary beam lines come into operation, and the new beam line will be completed in the early summer of 2010. Various experimental programs are proposed at each beamline and some of them are preparing to start physics run. Most of the experimental researches concerns the studies of hypernuclei and searches for new hadronic states. As the first experiment at the J-PARC Hadron Facility, search for the Θ+ pentaquark via pion-induced hadronic reaction will be performed in the autumn of 2010. The current status and recent results of the commissioning for the beam line are reported.
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Ivanov, A. N., R. Höllwieser, N. I. Troitskaya, M. Wellenzohn, and Ya A. Berdnikov. "Gauge and infrared properties of hadronic structure of nucleon in neutron beta decay to order O(α/π) in standard V − A effective theory with QED and linear sigma model of strong low-energy interactions." International Journal of Modern Physics A 34, no. 02 (January 20, 2019): 1950010. http://dx.doi.org/10.1142/s0217751x19500106.

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Within the standard [Formula: see text] theory of weak interactions, Quantum Electrodynamics (QED) and the linear [Formula: see text]-model [Formula: see text] of strong low-energy hadronic interactions we analyze gauge and infrared properties of hadronic structure of the neutron and proton in the neutron [Formula: see text]-decay to leading order in the large nucleon mass expansion. We show that the complete set of Feynman diagrams describing radiative corrections of order [Formula: see text], induced by hadronic structure of the nucleon, to the rate of the neutron [Formula: see text]-decay is gauge noninvariant and unrenormalizable. We show that a gauge noninvariant contribution does not depend on the electron energy in agreement with Sirlin’s analysis of contributions of strong low-energy interactions (Phys. Rev. 164, 1767 (1967)). We show that infrared divergent and dependent on the electron energy contributions from the neutron radiative [Formula: see text]-decay and neutron [Formula: see text]-decay, caused by hadronic structure of the nucleon, are canceled in the neutron lifetime. Nevertheless, we find that divergent contributions of virtual photon exchanges to the neutron lifetime, induced by hadronic structure of the nucleon, are unrenormalizable even formally. Such an unrenormalizability can be explained by the fact that the effective [Formula: see text] vertex of hadron–lepton current–current interactions is not a vertex of the combined quantum field theory including QED and [Formula: see text], which are renormalizable theories. We assert that for a consistent gauge invariant and renormalizable analysis of contributions of hadronic structure of the nucleon to the radiative corrections of any order to the neutron decays one has to use a gauge invariant and fully renormalizable quantum field theory including the Standard Electroweak Model (SEM) and the [Formula: see text], where the effective [Formula: see text] vertex of hadron–lepton current–current interactions is caused by the [Formula: see text]-electroweak-boson exchange.
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Ivanov, A. N., R. Höllwieser, N. I. Troitskaya, M. Wellenzohn, and Ya A. Berdnikov. "Gauge properties of hadronic structure of nucleon in neutron radiative beta decay to order O(α/π) in standard V − A effective theory with QED and linear sigma model of strong low-energy interactions." International Journal of Modern Physics A 33, no. 33 (November 30, 2018): 1850199. http://dx.doi.org/10.1142/s0217751x18501993.

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Within the standard [Formula: see text] theory of weak interactions, Quantum electrodynamics (QED) and the linear [Formula: see text]-model (L[Formula: see text]M) of strong low-energy hadronic interactions, we analyze gauge properties of hadronic structure of the neutron and proton in the neutron radiative [Formula: see text]-decay. We show that the Feynman diagrams, describing contributions of hadronic structure to the amplitude of the neutron radiative [Formula: see text]-decay in the tree-approximation for strong low-energy interactions in the L[Formula: see text]M, are gauge invariant. In turn, the complete set of Feynman diagrams, describing the contributions of hadron–photon interactions in the one-hadron-loop approximation, is not gauge invariant. In the infinite limit of the scalar [Formula: see text]-meson, reproducing the current algebra results (S. Weinberg, Phys. Rev. Lett. 18, 188 (1967)), and to leading order in the large nucleon mass expansion the Feynman diagrams, violating gauge invariance, do not contribute to the amplitude of the neutron radiative [Formula: see text]-decay in agreement with Sirlin’s analysis of strong low-energy interactions in neutron [Formula: see text] decays. We assert that the problem of appearance of gauge noninvariant Feynman diagrams of hadronic structure of the neutron and proton is related to the following. The vertex of the effective [Formula: see text] weak interactions does not belong to the combined quantum field theory including the L[Formula: see text]M and QED. We argue that gauge invariant set of Feynman diagrams of hadrons, coupled to real and virtual photons in neutron [Formula: see text] decays, can be obtained within the combined quantum field theory including the Standard Electroweak Model (SEM) and the L[Formula: see text]M, where the effective [Formula: see text] vertex of weak interactions is a result of the [Formula: see text]-electroweak boson exchange.
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LEUPOLD, STEFAN, VOLKER METAG, and ULRICH MOSEL. "HADRONS IN STRONGLY INTERACTING MATTER." International Journal of Modern Physics E 19, no. 02 (February 2010): 147–224. http://dx.doi.org/10.1142/s0218301310014728.

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We review the current status of theories and experiments aiming at an understanding and a determination of the properties of light vector and scalar mesons inside strongly interacting hadronic matter. Starting from a discussion of the relevant symmetries of QCD and their connection with the hadronic description through QCD sum rules we then discuss hadronic models used to calculate the in-medium self-energies of hadrons and their spectral functions. The difficulties to link these calculated properties to actual observables are emphasized. Finally, we review in detail all the running experiments searching for in-medium changes of vector and scalar mesons, both with relativistic heavy-ion reactions as well as with elementary reactions on (cold) nuclei. Inconsistencies among experimental results are discussed. While almost all experiments observe a considerable broadening of vector mesons inside the nuclear medium, no evidence for mass changes is observed in the majority of the experiments.
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Prado, Raul R. "Recent results from the cosmic ray program of the NA61/SHINE experiment." EPJ Web of Conferences 208 (2019): 05006. http://dx.doi.org/10.1051/epjconf/201920805006.

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NA61/SHINE is a fixed target experiment designed to study hadron-proton, hadron-nucleus and nucleus-nucleus interactions at the CERN Super-Proton-Synchrotron. In this paper we summarize the results from pion-carbon collisions recorded at beam momenta of 158 and 350 GeV=c. Hadron production measurements in these types of interactions is of fundamental importance for the understanding of the muon production in extensive air showers. In particular, production of (anti)baryons and ρ0 are mechanisms responsible for increasing the number of muons which reach the ground. The underestimation of the (anti)baryons or ρ0 production rates in current hadronic interaction models could be one of the sources of the excess of muons observed by cosmic ray experiments. The results on the production spectra of π±, K±, p, ¯p, Λ , ¯Λ, K0S, ρ0, ω and K*0 are presented, as well as their comparison to predictions of hadronic interaction models currently used in air shower simulations.
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GRAZIANA, ENRICO. "FOUR FERMION NEUTRAL CURRENT EVENTS WITH THE DELPHI DETECTOR AT LEP." International Journal of Modern Physics A 16, supp01a (October 2001): 345–47. http://dx.doi.org/10.1142/s0217751x01006887.

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Results on the measurements of the four fermion final states originating from neutral current processes, in the data sample collected by the DELPHI detector at centre-of-mass energies from 183 to 208 GeV are presented. The measurements cover a wide range of the possible four fermion configurations: purely leptonic (llll), hadronic and leptonic (llqq, ννqq), purely hadronic (qqqq). On shell Z0Z0 and Z0γ* contributions are individually estimated.
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WITTIG, HARTMUT. "LOW-ENERGY QCD II — STATUS OF LATTICE CALCULATIONS." Modern Physics Letters A 28, no. 25 (August 14, 2013): 1360013. http://dx.doi.org/10.1142/s0217732313600134.

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The current status of lattice calculations is reviewed, with a particular emphasis on the question whether lattice simulations have matured to a stage where there is full interaction with experiment. Particular examples include the hadron spectrum, mesonic form factors and decay constants, the axial charge of the nucleon, and the hadronic vacuum polarization contribution to the muon (g-2).
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Elias, Victor. "Nonperturbative enhancement of current quark masses and underlying strong-coupling dynamics in QCD." Canadian Journal of Physics 71, no. 7-8 (July 1, 1993): 347–50. http://dx.doi.org/10.1139/p93-055.

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A Nambu-Jona-Lasinio (NJL) effective theory is used to demonstrate how a comparison of current quark masses obtained from hadronic physics and "effective" current quark masses, defined to be the difference between constituent masses characterizing hadronic spectroscopy and the chiral-limiting dynamical quark mass, can provide insight into the strong-coupling regime of QCD. A phenomenologically reasonable enhancement of effective current quark masses relative to actual current quark masses is shown to be indicative of near-criticality of the NJL coupling constant.
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Teryaev, Oleg. "Energy-Momentum Relocalization, Surface Terms, and Massless Poles in Axial Current Matrix Elements." Symmetry 12, no. 9 (August 24, 2020): 1409. http://dx.doi.org/10.3390/sym12091409.

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The energy-momentum relocalization in classical and quantum theory is addressed with specific impact on non-perturbative QCD and hadronic structure. The relocalization is manifested in the existence of canonical and symmetric (Belinfante and Hilbert) energy momentum tensors (EMT). The latter describes the interactions of hadrons with classical gravity and inertia. Canonical EMT, in turn, is naturally emerging due to the translation invariance symmetry and appears when spin structure of hadrons is considered. Its relation to symmetric Hilbert and Belinfante EMTs requires the possibility to neglect the contribution of boundary terms for the classical fields. For the case of quantum fields this property corresponds to the absence of zero-momentum poles of matrix element of the axial current dual to the spin density. This property is satisfied for quarks manifesting the symmetry counterpart of UA(1) problem and may be violated for gluons due to QCD ghost pole.
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Redmer, Christoph Florian. "Measurements of Hadronic and Transition Form Factors at BESIII." EPJ Web of Conferences 212 (2019): 04004. http://dx.doi.org/10.1051/epjconf/201921204004.

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Motivated by the need of experimental input to improve the Standard Model prediction of the anomalous magnetic moment of the muon aµ, the BESIII Collaboration started a dedicated program to measure hadronic cross sections as well as transition form factors (TFF) with high accuracy. The large data sets acquired by the BESIII Collaboration allow to exploit initial state radiation in order to study hadron production over a wide energy range, as well as two-photon collisions to study the momentum dependence of TFFs in the space like regime. The current status and ongoing investigations in both endeavors are discussed.
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Dissertations / Theses on the topic "Hadronic Current"

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Stellacci, Simona Maria. "Study of the hadronic current in the neutrino interactions of the OPERA experiment." Doctoral thesis, Universita degli studi di Salerno, 2013. http://hdl.handle.net/10556/1179.

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2011 - 2012
The OPERA experiment was designed to observe the appearance of the vr in a pure beam ofvll (CNGS). The evidence ofthe appearance signal is provided by the detection of the daughter particles produced in the decay of charged lepton T. The hadronic decay channel has the largest branching ratio; in order to proficient1y use it for neutrino oscillation detection, one needs a good knowledge ofthe hadronic current in the OPERA experimental setup. The present work shows the data-acquisition and the comparative analysis of a "minimum-bias" sample of interactions to the standard simulation used in OPERA. The first chapter of this thesis work is an overview of neutrino physics; in the final part of the chapter some neutrino experiments are described. The second chapter focuses on the OPERA detector. The main components of the detector are explained as well as the physical performance of the experiment. Data-taking is the subject of the third chapter; the scanning procedure is shown, followed by the technique used to estimate the momentum of particles in the ECC. Finally, the fourth chapter presents the data analysis. [edited by author]
XI n.s.
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Brost, Elizabeth. "Search for the Flavor-Changing Neutral Current in Top Pair Events in sqrt(s) = 8 TeV Proton-Proton Collisions at the Large Hadron Collider Using the ATLAS Detector." Thesis, University of Oregon, 2016. http://hdl.handle.net/1794/20406.

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In this dissertation, a search for the flavor-changing neutral current in top-antitop events is presented. The flavor-changing neutral current is forbidden at tree level in the Standard Model and suppressed at higher order due to the GIM mechanism. In the Standard Model, the top quark is expected to decay to a W boson and a bottom quark nearly 100 percent of the time. While the Standard Model branching fractions for flavor-changing neutral currents in top decays are well beyond current experimental reach, there exist theoretical models which predict large enhancements to those branching fractions. Observation of the flavor-changing neutral current in top decays would be an unambiguous confirmation of new physics. This search was conducted in data from proton-proton collisions at the Large Hadron Collider, running at a center-of-mass energy of √s = 8 TeV, which were collected with the ATLAS detector in 2012. These data correspond to an integrated luminosity of 20.3 fb^-1. Candidate events include a lepton (electron or muon), a photon, at least two jets (one of which is b-tagged), and missing transverse energy. As no signal is observed, an observed (expected) upper limit on the branching ratio BR(t → qγ) of 0.063% (0.062%) is presented.
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Nicol, Michelle. "Analysis of the rare decay B->K*ee at LHCb." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112354/document.

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Grâce à la grande section efficace de production de paires bb, LHC offre une excellente occasion de faire des études de courants neutres changeant la saveur. Ces transitions sont sensibles aux effets de nouvelle physique. Cette thèse porte sur l'analyse des événements B->K*ee qui permettent de mesurer la fraction de photon avec une polarisation droite et donc de rechercher des signaux de nouvelle physique émis dans la transition b ->s. En effet, dans le Modèle Standard, la polarisation des photons est gauche. La paire e+e, lors que la masse invariante de la paire de leptons est basse, provient d'un photon virtuel et permet donc de sonder la polarisation de celui-ci. Cette mesure se fait grâce à l'étude des distribution angulaires de cette désintégration à quatre corps. Une première étape est la mesure du rapport d'embranchement dans le domaine de masse 30-1000MeV=c2. En effet, cette désintégration n'a jamais été observée dans cette région, y compris auprès des usines a B a cause du très faible rapport d'embranchement. Cette analyse comportant des électrons de basse impulsion transverse est expérimentalement complexe dans un environnement tel que celui du LHC. La mesure est faite relativement au rapport d'embranchement de la désintégration B->J/Psi(ee)K*. En effet, cela permet de s'affranchir de nombreux effets expérimentaux ainsi que de la détermination absolue des efficacités. Le résultat, repose sur les données collectées par LHCb en 2011 et correspondant a une luminosité intégrée de 1 fb-1: B(B->K*ee)30-1000MeV = (3:19+0:75-0:68(stat) +/- 0:21(syst) =/-0.15(PDG)) x10-7 en utilisant la valeur PDG pour le rapport d'embranchement de la désintégration B->J/Psi(ee)K*. La dernière partie de la thèse porte sur des études Monte Carlo qui montrent que la précision sur la fraction de photon avec une polarisation droite que l'on peut espérer obtenir avec l'inclusion des données de 2012 est d'environ 0.1, comparable à la moyenne mondiale obtenue avec des méthodes différentes
The high bb cross section produced by the LHC offers an excellent opportunity for thestudy of flavour changing neutral current B decays, where the effects of new physics can be probed. This thesis presents an analysis of the rare decay B->K*ee which can be used to measure the polarisation of the photon in the b -> s transition. When the dilepton mass is low, the ee pair comes predominantly from a virtual photon, and the polarisation can be accessed via an angular analysis. It is predicted to be predominantly left handed in the Standard Model, and therefore an enhanced right handed amplitude would be a sign of new physics. A first step is to measure the branching fraction in the dilepton mass range, 30 MeV to 1 GeV. This decay has not yet been observed in this region, due to its small branching ratio. The analysis involves electrons with low transverse momentum, and is thus experimentally complex in the hadronic environment at the LHC. The branching ratio is measured relative to that of B->J/Psi(ee)K*, which eliminates both certain experimental effects, and the need to determine absolute effciencies. The result is obtained with an integrated luminosity of 1 fb-1 of pp collisions, collected by LHCb during 2011 and is found to be:B(B->K*ee)30-1000MeV = (3:19+0:75-0:68(stat) +/- 0:21(syst) =/-0.15(PDG) x10-7 when using the PDG value for the B->J/Psi(ee)K* branching ratio. The last part of the thesis presents Monte Carlo studies, showing that with the inclusion of the 2012 data sample, the expected sensitivity on the fraction of right handed polarisation is approximately 0.1, which is comparable with the world average obtained with different methods
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Quintana, Boris. "Search for radiative B decays to orbitally excited mesons at LHCb." Thesis, Université Clermont Auvergne‎ (2017-2020), 2019. http://www.theses.fr/2019CLFAC060.

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Cette thèse présente une étude des désintégrations radiatives des mésons B0 et Bs, produits lors des collisions de protons du Grand Collisionneur de Hadrons (LHC), au Laboratoire Européen de Physique des Particules (CERN),vers des états orbitallement excités. Elle s’inscrit dans le contexte de recherche indirecte de physique au-delà du Modèle Standard de la Physique des Particules. Les données récoltées par le détecteur LHCb pendant le Run 1(2011-2012) et le Run 2 (2015-2018) du LHC, correspondant à une luminosité intégrée de 8.7 fb−1, sont utilisées pour l’analyse. Une sélection optimisée des états finals comprenant deux traces chargées et un photon est mise en place, permettant de regrouper un très grand échantillon de désintégrations radiatives de hadrons beaux. Un modèle est ajusté à la masse invariante du système, permettant de soustraire statistiquement les différentes contributions de bruit de fond polluant les données.Une première analyse en amplitude est ensuite mise en place pour une étude détaillée de la structure hadronique dans le mode Bs → K+K−γ. Elle permet la première observation du mode Bs → f2j (1525)γ avec une mesure de rapport d’embranchement normalisé à celui du mode dominant Bs → φγ:B(Bs → f2j γ) = (24.1 ± 0.9 (stat) +1.6 (syst) ± 0.6 (br)) × 10−2B(Bs → φγ)−0.8C’est également le second mode de désintégration radiative du méson Bs jamais observé. Une analyse similaire est faite pour le mode B0 → K±π∓γ, et permet une mesure préliminaire du rapport d’embranchement du mode B0 → K2∗(1430)γ, normalisé à celui du mode dominant B0 → K∗0γ:(B0 K∗0(1430)γ)B(B0 → K∗0(892)γ) = (36.4 ± 0.4 (stat) ± 1.3(BR))%Une étude détaillée des erreurs systématiques affectant la mesure reste néanmoins nécessaire pour connaitre sa compétitivité vis-à-vis des mesures actuelles. Utilisant une stratégie similaire, une sélection préliminaire des modes B K0hhγ est aussi mise en place pour estimer la statistique disponible à LHCb pour ces modes qui permettraient de mesurer la polarisation du photon dans la transition b sγ. Ce travail sera à la base d’une analyse portée sur les données du Run 3 du LHC
This document presents studies of radiative decays of B0 and Bs mesons to orbitally excited states, produced in proton collisions at the Large Hadron Collider (LHC) of CERN (European Council for Nuclear Research). It takes place in the context of the search for new physics processes beyond the standard model of particle physics. The work is based on the data collected at the LHCb experiment during the Run 1(2011-2012) and the Run 2 (2015-2018) of the LHC, which corresponds to an integrated luminosity of about 8.7 fb−1. First, an optimised selection of the final states comprising of two charged tracks and a high energy photon is put in place, regrouping a large samples of B hadron radiative decays. Then, a mass model is fit to the data distribution, allowing to statistically subtract the background contributions in the data set.A first amplitude analysis is then developed to study the hadronic structure in the Bs → K+K−γ decay mode. Resulting from this analysis is the first observation of the Bs → f2j (1525)γ mode together with a relative branching ratio measurement:B(Bs → f2j γ) = (24.1 ± 0.9 (stat) +1.6 (syst) ± 0.6 (br)) × 10−2B(Bs → φγ) −0.8It is the second radiative decay mode observed for the Bs meson. A similar analysis is performed on the B0 → K±π∓γ mode, allowing a preliminary measurement of the relative branching ratio of B0 → K2∗(1430)γ:(B0 K∗0(1430)γ)B(B0 → K∗0(892)γ) = (36.4 ± 0.4 (stat) ± 1.3(BR))%However, a detailed systematics study is needed to assess its competitivity with previous measurements of this decay mode. Making use of a similar selection strategy, a preliminary study of B K0hhγ modes is also set up during the thesis to estimate the available statistics for these modes at LHCb, which are particularly interesting to measure the photon polarisation in the b sγ transition. This work will be the starting point of an analysis comprising the future data that will be collected during the Run 3 of the LHC
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Kochebina, Olga. "Study of Rare Charm Decays with the LHCb Detector at CERN." Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112208/document.

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Les désintégrations charmées rares interviennent principalement via des courants neutres changeant la saveur (FCNC). Le Modèle Standard (SM) n'autorise les courants qu'au niveau des boucles. Dans les désintégrations du charme, les FCNC sont sujets à une très efficace suppression de GIM. Des processus très rares sont donc à considérer. Ils sont d'excellents outils pour la recherche Nouvelle Physique (NP) au-delà du SM. Les particules de NP pourraient devenir détectables en écartant des observables telles que des rapports de branchement et des asymétries CP et angulaires prévisions de le SM. Le sujet principal de cette thèse est la mesure du rapport de branchement D0->K-π+ρ/ω(->µ+µ-). Il sera précieux en particulier en tant que mode de normalisation lors de l'étude de toutes les désintégrations D0 -> h-h’+ µ+µ- : D0 -> K-π+µ+µ-, D0 -> π+π-µ+µ-, D0 -> K+K-µ+µ- et D0 -> K+π-µ+µ-. En utilisant 2/fb de données collectées par LHCb en 2012, nous mesurons: B(D0 -> K-π+ ρ/ω (->µ+µ-)) = (4.37± 0.12(stat.) ±0.53(syst.)) ×10^-6. C'est la toute première mesure de ce mode. Nous avons également étudié la sensibilité qu'attendra LHCb dans les modes D0 -> h-h’+ µ+µ- pour la mesure de rapport des branchements totaux et partiels, et pour celle d'asymétries, avec les échantillons de données qui seront collectés d'ici 10 ans. Par ailleurs, nous avons déterminé les incertitudes systématiques touchant les recherches de désintégrations à trois corps, D+(s) -> π+µ+µ- et D+(s) -> π-µ+µ+, effectués par LHCb dans les données recueillies en 2011 (1/fb). Enfin, les tests effectués sue les prototypes des cartes d'électronique embarquée qui assureront la lecture des calorimètres de l'expérience le LHCb mise à jour sont présenté dans cette thèse
Rare charm decays proceed mostly through the c -> u Flavor Changing Neutral Current (FCNC), which is possible only at loop level in the Standard Model (SM). In charmed decays, FCNCs are subject to a very efficient GIM suppression, leading to very rare processes. Consequently, rare charm decays are good tools to probe to New Physics (NP) beyond the SM. NP particles could become detectable by causing observables such as branching ratios and CP or angular asymmetries to deviate from the SM predictions. The main subject of this thesis is the measurement of the branching ratio of the D0 -> K-π+ ρ/ω (->µ+µ-) mode. It will be precious in the future, in particular as a normalization mode in the study of all: D0 -> h-h’+ µ+µ- decays D0 -> K-π+µ+µ-, D0 -> π+π-µ+µ-, D0 -> K+K-µ+µ- and D0 -> K+π-µ+µ-. Using 2/fb of 2012 LHCb data we find: B(D0 -> K-π+ ρ/ω (->µ+µ-)) = (4.37± 0.12(stat.) ±0.53(syst.)) ×10^-6. This is the first measurement of this mode. We also determined sensitivities to total and partial branching fractions and asymmetries in D0 -> h-h’+ µ+µ- decays with future LHCb datasets. In addition, the systematic uncertainties affecting the searches for the 3-body decays, D+(s) -> π+µ+µ- and D+(s) -> π-µ+µ+, carried out by LHCb based on the data collected in 2011 (1/fb). Finally, the results of the tests of front-end electronic board for the Upgrade of LHCb are presented
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Kinnel, Timothy S. "Hadronic energy flow in charged-current neutrino scattering." 1998. http://catalog.hathitrust.org/api/volumes/oclc/40391863.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1998.
Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 153-157).
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Books on the topic "Hadronic Current"

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L, Hewett J., White Alan R, Zeppenfeld D, and Argonne National Laboratory, eds. Proceedings of the Workshop on Physics at Current Accelerators and Supercolliders: June 2-5, 1993, Argonne National Laboratory. [Argonne, Ill.?]: Argonne National Laboratory, 1993.

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Rencontre de Moriond (23rd 1988 Les Arcs, Savoie, France). Current issues in Hadron physics: Proceedings of the XXIIIrd Rencontre de Moriond : series, Moriond particle physics meetings, Les Arcs, Savoie, France, March 13-19, 1988. Gif-sur-Yvette Cedex, France: Editions Frontières, 1988.

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Zichichi, A. Hadrons and Their Interactions: Current and Field Algebra, Soft Pions, Supermultiplets, and Related Topics. Elsevier Science & Technology Books, 2012.

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Current issues in Hadron physics: Proceedings of the XXIIIrd Rencontre de Moriond : Series, Moriond particle physics meetings, Les Arcs, Savoie, France, March 13-19, 1988. Editions Frontieres, 1988.

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Book chapters on the topic "Hadronic Current"

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Fanourakis, George K. "Direct Photon Studies Current Status of Experiment E706 (Fermilab)." In QCD Hard Hadronic Processes, 291–302. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4684-8842-5_25.

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Kroll, Norman M., T. D. Lee, and Bruno Zumino. "Neutral Vector Mesons and the Hadronic Electromagnetic Current." In Selected Papers, 39–62. Boston, MA: Birkhäuser Boston, 1986. http://dx.doi.org/10.1007/978-1-4612-5400-3_6.

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Londergan, J. T. "Current status of parton charge symmetry." In From Parity Violation to Hadronic Structure and more, 85–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-26345-4_18.

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Schindler, M. R., and S. Scherer. "Nucleon form factors of the isovector axial-vector current." In Proceedings of The 3rd Workshop From Parity Violation to Hadronic Structure and more..., 59–63. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-74413-9_10.

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Lewisa, R. "Isospin breaking in the vector current of the nucleon." In Proceedings of The 3rd Workshop From Parity Violation to Hadronic Structure and more..., 39–44. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-74413-9_7.

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Truhlík, E., and J. Adam. "On the Theory of Exchange Currents." In Theoretical and Experimental Investigations of Hadronic Few-Body Systems, 261–70. Vienna: Springer Vienna, 1986. http://dx.doi.org/10.1007/978-3-7091-8897-2_28.

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McFarland, Kevin S. "Neutral currents and strangeness of the nucleon from the NuTeV experiment." In From Parity Violation to Hadronic Structure and more, 161–64. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-26345-4_41.

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Rabinovici, Eliezer. "Beyond the Standard Model." In Particle Physics Reference Library, 455–517. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38207-0_8.

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Abstract:
AbstractStarting sometime in 2008/2009 one expects to be able to take a glimpse at physics at the TeV scale. This will be done through the Large Hadronic Collider (LHC) at CERN, Geneva. It will be a result of an unprecedented coordinated international scientific effort. This chapter is written in 2007. It is essentially inviting disaster to spell out in full detail what the current various theoretical speculations on the physics are, as well motivated as they may seem at this time. What I find of more value is to elaborate on some of the ideas and the motivations behind them. Some may stay with us, some may evolve and some may be discarded as the results of the experiments unfold. When the proton antiproton collider was turned on in the early eighties of the last century at Cern the theoretical ideas were ready to face the experimental results in confidence, a confidence which actually had prevailed. The emphasis was on the tremendous experimental challenges that needed to be overcome in both the production and the detection of the new particles. As far as theory was concerned this was about the physics of the standard model and not about the physics beyond it. The latter part was left safely unchallenged. That situation started changing when the large electron positron (LEP) collider experiments also at Cern were turned on as well the experiments at the Tevatron at Fermilab. Today it is with rather little, scientifically based, theoretical confidence that one is anticipating the outcome of the experiments. It is less the method and foundations that are tested and more the prejudices. It is these which are at the center of this chapter. Some claim to detect over the years an oscilatory behavior in the amount of conservatism expressed by leaders in physics. The generation in whose life time relativity and quantum mechanics were discovered remained non-conservative throughout their life. Some of the latter developed eventually such adventurous ideas as to form as a reaction a much more conservative following generation. The conservative generation perfected the inherited tools and has uncovered and constructed the Standard Model. They themselves were followed by a less conservative generation. The new generation was presented with a seemingly complete description of the known forces. In order to go outside the severe constraints of the Standard Model the new generation has drawn upon some of the more adventurous ideas of the older generation as well as created it own ideas. In a way almost all accepted notions were challenged. In the past such an attitude has led to major discoveries such as relativity and quantum mechanics. In some cases it was carried too far, the discovery of the neutrino was initially missed as energy conservation was temporarily given up.
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Yasukawa, Y., S. Nose, M. Nozawa, M. Konno, K. Sakaki, T. Uede, A. Ballarino, and T. Taylor. "Prototype 13 kA High Temperature Superconducting Current Leads for the Large Hadron Collider." In Advances in Cryogenic Engineering, 1573–80. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4215-5_79.

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Ballarino, A., A. Bézaguet, P. Gomes, L. Metral, L. Serio, and A. Suraci. "A Low Heat Inleak Cryogenic Station for Testing HTS Current Leads for the Large Hadron Collider." In Advances in Cryogenic Engineering, 1371–78. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4215-5_53.

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Conference papers on the topic "Hadronic Current"

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Godizov, A. A. "Current stage of understanding and description of hadronic elastic diffraction." In DIFFRACTION 2012: International Workshop on Diffraction in High Energy Physics. AIP, 2013. http://dx.doi.org/10.1063/1.4802137.

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Sanchez, Genaro, and J. Piekarewicz. "Color screening in a constituent quark model of hadronic matter." In 29th Johns Hopkins Workshop on current problems in particle theory: strong matter in the heavens. Trieste, Italy: Sissa Medialab, 2006. http://dx.doi.org/10.22323/1.022.0032.

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Farias, R. L. S. "Hadronic current correlation functions at finite temperature in the NJL model." In IX HADRON PHYSICS AND VII RELATIVISTIC ASPECTS OF NUCLEAR PHYSICS: A Joint Meeting on QCD and QCP. AIP, 2004. http://dx.doi.org/10.1063/1.1843613.

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Salme, Giovanni. "Two-body current operators and elastic electron-deuteron scattering in the Light-front Hamiltonian Dynamics." In Light Cone 2010: Relativistic Hadronic and Particle Physics. Trieste, Italy: Sissa Medialab, 2010. http://dx.doi.org/10.22323/1.119.0011.

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Barlow, Roger. "Measurements of tau hadronic branching fractions and spectra, and search for second class current tau decays at BaBar." In The European Physical Society Conference on High Energy Physics. Trieste, Italy: Sissa Medialab, 2014. http://dx.doi.org/10.22323/1.180.0327.

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Saeed, M. A., Maqsood Ahmed, and Fazal‐e‐Aleem. "Current Status of Exotic Hadrons." In MODERN TRENDS IN PHYSICS RESEARCH: First International Conference on Modern Trends in Physics Research; MTPR-04. American Institute of Physics, 2005. http://dx.doi.org/10.1063/1.1896510.

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Trisnayadi, K., A. Salam, and I. Fachruddin. "K-p one-hadron-exchange potential model." In INTERNATIONAL SYMPOSIUM ON CURRENT PROGRESS IN MATHEMATICS AND SCIENCES 2016 (ISCPMS 2016): Proceedings of the 2nd International Symposium on Current Progress in Mathematics and Sciences 2016. Author(s), 2017. http://dx.doi.org/10.1063/1.4991119.

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Roig, P., I. M. Nugent, T. Przedzinski, O. Shekhovtsova, and Z. Was. "Theoretical inputs and errors in the new hadronic currents in TAUOLA." In QCD@WORK 2012: International Workshop on Quantum Chromodynamics: Theory and Experiment. AIP, 2012. http://dx.doi.org/10.1063/1.4763492.

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Chia, Swee-Ping, H. B. Senin, G. Carini, J. B. Abdullah, and D. A. Bradley. "A New Look at the Electroweak Interactions of Hadrons." In CURRENT ISSUES OF PHYSICS IN MALAYSIA: National Physics Conference 2007 - PERFIK 2007. AIP, 2008. http://dx.doi.org/10.1063/1.2940670.

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Utomo, R. S., I. Fachruddin, and A. Salam. "One-hadron-exchange relativistic model for K+p interaction." In PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON CURRENT PROGRESS IN MATHEMATICS AND SCIENCES (ISCPMS2019). AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0007994.

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Reports on the topic "Hadronic Current"

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Musolf, M. J., T. W. Donnelly, J. Dubach, S. J. Pollock, S. Kowalski, and E. J. Beise. Intermediate energy semileptonic probes of the hadronic neutral current. Office of Scientific and Technical Information (OSTI), June 1993. http://dx.doi.org/10.2172/10142641.

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Ellison, James, Stephen Lau, Klaus Heinemann, and David Bizzozero. Investigations of Beam Dynamics Issues at Current and Future Hadron Accelerators (Final Report). Office of Scientific and Technical Information (OSTI), March 2015. http://dx.doi.org/10.2172/1172385.

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Verdu-Andres, Silvia, and H. Witte. Eddy current studies for the beam screen of the Electron-Ion Collider hadron storage ring superconducting magnets. Office of Scientific and Technical Information (OSTI), September 2022. http://dx.doi.org/10.2172/1893746.

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You might also be interested in the extended bibliographies on the topic 'Hadronic Current' for particular source types:
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