Готові списки джерел за темами / Loop correction

Добірка наукової літератури з теми "Loop correction"

Автор: Grafiati
Опубліковано: 14 березня 2023

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Статті в журналах з теми "Loop correction"

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Trifonovs-Bogdanovs, Pjotrs, Anastasia Zhiravetska, Tatjana Trifonova-Bogdanova, and Konstantin Mamay. "Structural Correction of Inertial System Circuit." Transport and Aerospace Engineering 4, no. 1 (August 1, 2017): 46–52. http://dx.doi.org/10.1515/tae-2017-0006.

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Abstract Inertial system errors in case of using the new structural correction method have been determined. Inertial system errors, which determine the kinematic parameters of aircraft movement, are finally generated in the computing circuit. This is the part of inertial system structure which is presented as a closed loop with a feedback. The forward circuit of the main loop consists of several velocity and distance integrators connected in series. Accelerometer signal corrections are calculated in the feedback loop. New corrective circuits have been introduced to the inertial system structure. And the errors of the changed system have been determined. The structural corrective circuits got signals from exterior onboard navigation systems. The conducted research has shown that the use of structural corrective circuits in some cases leads to a considerable decrease of inertial system errors. It means that the new structural method of inertial system correction provides positive results. Further research of inertial system errors should be conducted for the case of its full structure.
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2

Kristiano, Jason, and Jun'ichi Yokoyama. "Perturbative region on non-Gaussian parameter space in single-field inflation." Journal of Cosmology and Astroparticle Physics 2022, no. 07 (July 1, 2022): 007. http://dx.doi.org/10.1088/1475-7516/2022/07/007.

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Abstract We calculate one-loop correction to the two-point functions of curvature perturbation in single-field inflation generated by cubic self-interaction. Incorporating the observed red-tilted spectrum of curvature perturbation, the relevant one-loop correction takes a finite value and inversely proportional to the spectral tilt. Requiring one-loop correction to be much smaller than the tree-level contribution leads to an upper bound on primordial non-Gaussianity. While observationally allowed region of non-Gaussian parameter space is found to be entirely included by the region, where one-loop correction is smaller than the tree-level contribution, an appreciably large region has one-loop correction larger than 1% or even 10% of the latter. If future observations conclude non-Gaussianity falls in such a region, then it would be important to incorporate higher-order corrections to the spectrum in order to achieve precise cosmology. In some extreme cases, where one-loop correction has a comparable magnitude to the tree-level contribution, it might indicate breakdown of the cosmological perturbation theory in the context of single-field inflation.
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3

Zhu, Rong-Fei, Tai-Fu Feng та Hai-Bin Zhang. "The QCD corrections of the process h → ηbZ". Modern Physics Letters A 33, № 15 (20 травня 2018): 1830008. http://dx.doi.org/10.1142/s0217732318300082.

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We investigate the 125 GeV Higgs boson decay to a pseudoscalar quarkonium [Formula: see text] and [Formula: see text] boson. We calculate the quantum chromodynamics (QCD) one-loop corrections to the branching ratio of the process, [Formula: see text], both in the Standard Model (SM) and in the two Higgs double models (THDM). Adding the QCD one-loop corrections, the branching ratio of [Formula: see text] in the SM is [Formula: see text]. The relative correction of that QCD one-loop level relative to the tree level of [Formula: see text] is around 76% in the SM. Similarly, the relative correction in the THDM also can be around 75%. The key parameter, [Formula: see text], can affect the relative correction in the THDM.
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4

FAZIO, A. R., and G. K. SAVVIDY. "TWO-LOOP WORLDSHEET EFFECTIVE ACTION." Modern Physics Letters A 18, no. 39 (December 21, 2003): 2817–28. http://dx.doi.org/10.1142/s0217732303012246.

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We are studying quantum corrections in the earlier proposed string theory based on worldsheet action which measures the linear sizes of the surfaces. At classical level the string tension is equal to zero and as it was demonstrated in the previous studies one loop correction to the classical worldsheet action generates Nambu–Goto area term, that is nonzero string tension. We extend this analysis computing the worldsheet effective action in the second order of the loop expansion. We are studying quantum corrections in the earlier proposed string theory based on worldsheet action which measures the perimeter of the surface. At the classical level the string tension is equal to zero and we demonstrate that one and two-loop corrections to the classical worldsheet action generates Nambu–Goto area term, that is nonzero string tension.
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5

Das, C. R., Katri Huitu, and Timo J. Kärkkäinen. "The Higgs Trilinear Coupling and the Scale of New Physics for the SM-Axion-Seesaw-Higgs Portal Inflation (SMASH) Model." Universe 9, no. 1 (January 9, 2023): 43. http://dx.doi.org/10.3390/universe9010043.

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In the extended scalar sector of the SMASH (Standard Model - Axion-Seesaw-Higgs portal inflation) framework, we conduct a phenomenological investigation of the observable effects. In a suitable region of the SMASH scalar parameter spaces, we solve the vacuum metastability problem and discuss the one-loop correction to the triple Higgs coupling, λHHH. The λHHH and SM Higgs quartic coupling λH corrections are found to be proportional to the threshold correction. A large λHHH correction (≳5%) implies vacuum instability in the model and thus limits the general class of theories that use threshold correction. We performed a full two-loop renormalization group analysis of the SMASH model. The SMASH framework has also been used to estimate the evolution of lepton asymmetry in the universe.
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6

Leng, Jian Wei, and Xiao Hui Qi. "Study on Linearity Correction Scheme for VCO Tuning Characteristics." Applied Mechanics and Materials 130-134 (October 2011): 4178–84. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.4178.

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The linearity correction scheme for VCO tuning characteristics is the key to determine the performance of FMCW radar system. The paper introduces the basic definition of VCO tuning linearity. The linearity correction scheme for VCO tuning characteristics mainly inclues three basic schemes, they are the reactance compensation, open loop and closed loop linearity correction scheme. Analyzing the basic principle of every correction scheme detailedly, and doing a key analysis of the closed loop digital correction scheme; Discussing their advantages and disadvantages, and introducing the latest research progress of VCO linearity correction schemes in detail.
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7

KIM, HYOJOONG, NAKWOO KIM, and JUNG HUN LEE. "ONE-LOOP CORRECTION TO ENERGY OF SPINNING STRINGS IN AdS5×T1, 1." Modern Physics Letters A 27, no. 03 (January 30, 2012): 1250015. http://dx.doi.org/10.1142/s0217732312500150.

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We consider circular spinning string solutions in AdS5×T1, 1 and calculate the quantum corrections to the energy at one-loop on worldsheet. The fluctuations are given as a set of harmonic oscillators and we calculate their normal mode frequency in closed form. The sum of frequency is equal to the one-loop string energy, which through AdS/CFT correspondence corresponds to the leading order correction of the conformal dimension for long operators in Klebanov–Witten conifold gauge field theory.
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Hou, Wei-Shu, and Hsien-chung Kao. "loop correction with charge singlet quarks." Physics Letters B 387, no. 3 (October 1996): 544–50. http://dx.doi.org/10.1016/0370-2693(96)01074-x.

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Furtado, J. S. N., and G. R. Silva. "One-loop nonlinear correction for QED." Modern Physics Letters A 31, no. 27 (August 28, 2016): 1650153. http://dx.doi.org/10.1142/s0217732316501534.

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In this work, we study the generation of a nonlinear correction for QED, namely, the Euler–Heisenberg effective action. In order to achieve this, we consider two methods. The first method employed consists in make use of Feynman parametrization to solve the integrals properly, while in the second method a derivative expansion in the external momentum was considered.
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KATO, AKINA, TAKUYA MOROZUMI, NORIMI YOKOZAKI, and SYN KYU KANG. "LOW ENERGY EFFECTIVE LAGRANGIAN FOR SUPERSYMMETRIC SEESAW MODEL." International Journal of Modern Physics E 16, no. 05 (June 2007): 1437–43. http://dx.doi.org/10.1142/s0218301307006794.

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Seesaw model is an attractive model because it may explain baryogenesis through leptogenesis and also may explain the small neutrino mass. The supersymmetric seesaw model may be more attractive because the naturalness problem is absent in supersymmetric theory. Recently, the higgs mass correction due to leptons and sleptons loops is computed.1 In this talk, we report on the preliminary results on the one loop corrections of leptons and sleptons loops to the effective action of Higgs sector for super symmetric seesaw model. Our results show that the corrections to the mass parameters for Higgs sector are proportional to the soft breaking parameters of supersymmetric seesaw model, while for the quartic couplings of Higgs fields, the corrections are suppressed by inverse powers of the right-handed neutrino mass.
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Дисертації з теми "Loop correction"

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Pathak, Prashant, Olivier Guyon, Nemanja Jovanovic, Julien Lozi, F. Martinache, Y. Minowa, T. Kudo, H. Takami, Y. Hayano, and N. Narita. "First on-sky closed loop measurement and correction of atmospheric dispersion." SPIE-INT SOC OPTICAL ENGINEERING, 2016. http://hdl.handle.net/10150/622049.

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Анотація:
In the field of exoplanetary sciences, high contrast imaging is crucial for the direct detection of, and answering questions about habitability of exoplanets. For the direct imaging of habitable exoplanets, it is important to employ low inner working angle (IWA) coronagraphs, which can image exoplanets close to the PSF. To achieve the full performance of such coronagraphs, it is crucial to correct for atmospheric dispersion to the highest degree, as any leakage will limit the contrast. To achieve the highest contrast with the state-of-the-art coronagraphs in the SCExAO instrument, the spread in the point-spread function due to residual atmospheric dispersion should not be more than 1 mas in the science band. In a traditional approach, atmospheric dispersion is compensated by an atmospheric dispersion compensator (ADC), which is simply based on model which only takes into account the elevation of telescope and hence results in imperfect correction of dispersion. In this paper we present the first on-sky closed-loop measurement and correction of residual atmospheric dispersion. Exploiting the elongated nature of chromatic speckles, we can precisely measure the presence of atmospheric dispersion and by driving the ADC, we can do real-time correction. With the above approach, in broadband operation (y-H band) we achieved a residual of 4.2 mas from an initial 18.8 mas and as low as 1.4 mas in H-band only after correction, which is close to our science requirement. This work will be valuable in the field of high contrast imaging of habitable exoplanets in the era of the ELTs.
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2

Buri´c, Maja, Voja Radovanovi´c, and rvoja@rudjer ff bg ac yu. "Quantum Corrections for (Anti)--Evaporating Black Hole." ESI preprints, 2000. ftp://ftp.esi.ac.at/pub/Preprints/esi917.ps.

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3

Kaczorowski, Andrzej. "Adaptive aberration correction for holographic projectors." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/270322.

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This work builds up on the greatest minds of Cambridge Holography: Adrian Cable, Edward Buckley, Jonathan Freeman, and Christoph Bay. Cable and Buckley, developed an OSPR algorithm which was the first to provide high-quality real-time hologram generation using general-purpose hardware while Freeman designed a method to correct arbitrary aberrations. As ingenious as the method was, the calculations were extensively lengthy. Addressing this issue, a variant of OSPR suited for correcting spatially-varying aberration is presented. The algorithm combines the approaches of Cable, Buckley and Freeman to provide real-time hologram generation while incorporating various corrections (aberration, distortion, and pixel shape envelope). A high-performance implementation on a mid-range GPU achieved hologram generation up to 12 fps. Following topic studied is an adaptive optical correction. This work attempts to construct a set of methods, forming an automated testbed for holographic projectors. Each model, after exiting the production line is placed on such testbed, having all of its imperfections characterized. Once calibrated, each model is able to display highest-quality image throughout its life-span. An application of this work to industry was carried in collaboration with Dr Phillip Hands (University of Edinburgh) and LumeJET. Three demonstrators are constructed intending for a cost-effective system for holographic lithography. They are characterized using the developed testbed. Using the supersampled Adaptive OSPR algorithm, the diffraction limit was surpassed 2.75 times allowing to increase the patterning area. This combines approaches of Cable, Buckley, Freeman and Bay to achieve a wide field-of-view and high pixel-count replay field using off-the-shelf components. This thesis is finished describing the work on 3D holography carried with Penteract28. It is shown that the 2D hologram in the presence of spatially-varying aberrations is mathematically equivalent to a 3D hologram. The same implementation of the algorithm can be used to provide real-time 3D hologram generation.
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CATANIA, GIOVANNI. "Approximate inference on graphical models: message-passing, loop-corrected methods and applications." Doctoral thesis, Politecnico di Torino, 2021. http://hdl.handle.net/11583/2917994.

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Paulus, Simon. "Etude et développement d'un ASIC pour le conditionnement et le calibrage de tores de Rogowski." Thesis, Strasbourg, 2015. http://www.theses.fr/2015STRAD009/document.

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Анотація:
La mesure de courant dans un environnement industriel est une étape indispensable pour garantir la pérennité d'un réseau de distribution électrique. En général, chaque domaine d'applications (mesure, protection, etc...) nécessitent l'utilisation d'un capteur adapté. Ces travaux de thèse proposent d'utiliser un capteur bas coût principalement dédié à la protection, le tore de Rogowski, aussi comme élément de mesure. Afin d'améliorer sa précision intrinsèque souvent insuffisante, nous avons développé une boucle de correction et une électronique de calibrage intégrée (CMOS 0,35µm) permettant d'adapter ce capteur aux standards métrologiques. Nous détaillons dans ce manuscrit les étapes de l'élaboration de cette boucle de correction ainsi que les résultats obtenus à l'aide des différents prototypes. Nous terminons par la présentation du premier démonstrateur technologique, premier pas vers un système de mesure de courant sans contact de classe 0.1, auto-calibré, autonome et bas coût
The measurement of the current in an industrial environment is a necessary step to ensure the sustainability of an electrical distribution network. Typically, each application domain (measurement, protection, etc ...) requires the use of a suitable sensor. This thesis work proposes the use of the Rogowski coil current transducer, a low cost sensor usually used for protection, as measuring element. In order to improve its often insufficient intrinsic accuracy, we have developed a correction loop as well as an integrated electronics for calibration (CMOS 0,35μm) to adapt the sensor to metrological standards. In this manuscript, we detail the development stages of this correction loop and the results obtained with different prototypes. We conclude with the presentation of the first technology demonstrator, a very first step towards a current measurement system that would be contactless, 0.1 accuracy class, auto-calibrated, autonomous and low cost
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Yundin, Valery. "Massive loop corrections for collider physics." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2012. http://dx.doi.org/10.18452/16469.

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Die Berechnung von Tensorintegralen ist eines der komplizierteren Probleme bei der Berechnung von Einschleifen-Feynmandiagrammen. In dieser Arbeit wird die Computerprogrammbibliothek PJFry entwickelt, mit der Tensorintegrale mit bis zu fünf äusseren Beinen und unter Zugrundelegung beliebiger Kinematik numerisch ausgewertet werden können. Im Programm PJFry sind Algorithmen implementiert, mit denen bei der Reduktion von Pentagon-Tensoren inverse Potenzen der Gramdeterminanten vermieden werden können. Gramdeterminanten der Boxdiagramme werden unter Verwendung von Rekursionsrelationen mit variabler Raum-Zeit-Dimension in einem Satz neuer Basisintegrale isoliert. Die neuen Basisintegrale werden ebenfalls durch Rekursionsrelationen mit variabler Raum-Zeit-Dimension oder durch Entwicklung in kleinen Gramdeterminanten ausgewertet. Die Konvergenz letzterer wird durch Padé-Extrapolation erheblich beschleunigt. Ein Cache-System erlaubt die mehrfache Verwendung von numerischen Bausteinen und erhöht zusätzlich die Effizienz des Programmpakets. Ausser ausführlichen Tests von Struktur und Genauigkeit der Algorithmen wird eine nichtriviale Beispielanwendung ausgearbeitet und mit dem Programm NGluon verglichen: die Berechnung von fünf-Gluon-Helizitätsamplituden. Schließlich werden die virtuellen Einschleifenkorrekturen zur Myonpaarproduktion mit Emission energiereicher ("harter") Photonen berechnet. Die Methode wird erläutert, wie auch Renormierung und Behandlung der Polstruktur in dimensionaler Regularisierung. Numerische Vorhersagen für differentielle Wirkungsquerschnitte werden berechnet, unter Zugrundelegung der kinematischen Situationen, wie sie bei den Detektoren KLOE (DAFNE, Frascati) und BaBar (SLAC) typisch sind.
In this thesis we discuss the problem of evaluation of tensor integrals appearing in a typical one-loop Feynman diagram calculation. We present a computer library for the numerical evaluation of tensor integrals with up to 5 legs and arbitrary kinematics. The code implements algorithms based on the formalism which avoids the appearance of inverse Gram determinants in the reduction of pentagon diagrams. The Gram determinants of box integrals are isolated in the set of new basis integrals by using dimensional recurrence relations. These integrals are then evaluated by dimensional recurrence or expansion in small Gram determinant, which is improved by Padé extrapolation. A cache system allows reuse of identical building blocks and increases the efficiency. After describing the cross checks and accuracy tests, we show a sample application to the evaluation of five gluon helicity amplitudes, which is compared with the output of the program NGluon. In the last part the program is applied to the calculation of the one-loop virtual corrections to the muon pair production with hard photon emission. The computation method is explained, followed by a discussion of renormalization and pole structure. Finally, we present numerical results for differential cross sections with kinematics of the KLOE and BaBar detectors.
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Lozi, Julien. "Caractérisation du banc stabilisé d’interférométrie en frange noire PERSÉE." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112047/document.

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L'observation des exoplanètes pose deux problèmes : le contraste entre la planète et l'étoile et leur très faible séparation. L'une des techniques permettant de résoudre ces difficultés est l'interférométrie en frange noire : deux pupilles sont recombinés pour faire une interférence destructive sur l'étoile, et leur base est réglée pour que l'interférence soit constructive sur la planète. Cependant, pour garantir une extinction suffisante de l'étoile, la différence de trajet optique entre les faisceaux doit être de l'ordre du nanomètre, et le pointage meilleur que le centième de tache d'Airy, malgré les perturbations extérieures.Pour valider les points critiques d'une telle mission spatiale, un démonstrateur de laboratoire, PERSÉE, a été défini par un consortium dirigé par le CNES et incluant l'IAS, le LESIA, l'ONERA, l'OCA et Thales Alenia Space puis intégré à l'Observatoire de Meudon. Ce banc simule une mission spatiale dans son ensemble (interféromètre et cophasage nanométrique). Son objectif est de délivrer et maintenir une extinction de 10^-4 stabilisé à mieux que 10^-5 sur plusieurs heures, en présence de perturbations typiques que l'on injecte.Mon travail de thèse a consisté à intégrer le banc en étapes successives et à développer des procédures d'étalonnage. Ceci m'a aidé à caractériser les différents éléments critiques séparément avant de les regrouper. Après avoir mis en œuvre les boucles de contrôle du cophasage, leur analyse précise m'a permis de réduire à 0,3 nm rms le résidu de différence de marche, et à 0,4 % de la tache d'Airy le résidu de tip/tilt, malgré la présence de perturbations d'une dizaine de nanomètres d'amplitude, constituées de plusieurs dizaines de fréquences vibratoires entre 1 et 100 Hz. Cela a été possible grâce à l'implémentation d'un contrôleur linéaire quadratique gaussien, paramétré par la mesure préalable de la perturbation pour la réduire au maximum. Grâce à ces très bons résultats, j'ai pu obtenir un taux d'extinction record sur la bande [1,65 – 2,45] µm de 8,8x10^-6 stabilisé à 9x10^-7 sur quelques heures, soit une décade meilleure que les spécifications initiales. L'extrapolation de ces résultats au cas d'une mission spatiale montre que les performances attendues sont atteignables si le flux disponible est suffisamment important. Avec des télescopes de 40 cm et une fréquence d'asservissement de l'ordre de 100 Hz, des étoiles de magnitude inférieure à 9 devraient être observables
There are two problems with the observation of exoplanets: the contrast between the planet and the star and their very low separation. One technique solving these problems is nulling interferometry: two pupils are recombined to make a destructive interference on the star, and their base is adjusted to create a constructive interference on the planet. However, to ensure a sufficient extinction of the star, the optical path difference between the beams must be around the nanometer, and the pointing must be better than one hundredth of Airy disk, despite the external disturbances.To validate the critical points of such a space mission, a laboratory demonstrator, PERSÉE, was defined by a consortium led by CNES, including IAS, LESIA, ONERA, OCA and Thales Alenia Space and integrated in Meudon Observatory. This bench simulates the entire space mission (interferometer and nanometric cophasing system). Its goal is to deliver and maintain an extinction of 10^-4 stable at better than 10^-5 over a few hours in the presence of typical injected disturbances.My thesis work consisted in integrating the bench in successive stages and to develop calibration procedures. This helped me to characterize the critical elements separately before grouping them. After having implemented the control loops of the cophasing system, their precise analysis helped me to reduce down to 0.3 nm rms the residual OPD, and 0.4 % of the Airy disk the residual tip/tilt, despite disturbances of tens of nanometers, consisting of several tens of vibrational frequencies between 1 and 100 Hz. This has been achieved by the implementation of a linear quadratic Gaussian controller, parameterized by the preliminary measurement of the disturbance to minimize. Thanks to these excellent results, I obtained on the band [1.65 – 2.45] µm a record null rate of 8.8x10^-6 stabilized at 9x10^-7 over a few hours, a decade better than the original specifications. An extrapolation of these results to the case of a space mission shows that the expected performance is achievable if the available flux is sufficiently important. With telescopes of 40 cm and a control frequency around 100 Hz, stars brighter than magnitude 9 should be observable
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8

Lambert, N. D., I. Sachs, and Andreas Cap@esi ac at. "String Loop Corrections to Stable Non--BPS Branes." J. High Energy Phys. 02 (2001), paper 018, 2000. ftp://ftp.esi.ac.at/pub/Preprints/esi954.ps.

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9

Rodgers, Mark. "Automation of one-loop corrections for multi-particle processes." Thesis, Durham University, 2012. http://etheses.dur.ac.uk/4460/.

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With the advent of the Large Hadron Collider, we are in a new era in Particle Physics, in which unprecedented energy scales can be probed. Although it is a discovery machine, it has already been shown to be able to produce experimental precisions at the percent level, and so our theoretical calculations must match that, which requires (at least) calculations to next-to-leading order (NLO). In this thesis, we explain and develop new techniques for the evaluation of one-loop integrals, which have historically been the bottleneck in NLO calculations. After introducing Quantum Field Theory and NLO calculations, we explain the process of tensor reduction and the golem95 method for avoiding its numerical instabilities. We follow this by discussing the techniques used to improve the stability of a library of scalar integrals (for two- and three-point integrals), and then we discuss the extension of the golem95 library to include complex internal masses, along with the reasons for doing so. We then bring together the GoSam project with the event generator Sherpa, in order to calculate the process pp -> e+e−μ+μ− by diboson production to NLO, including the (formally higher order) loop-induced process with gluons in the initial state.
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10

Prezeau, Gary Marcel. "One loop corrections to a hadronic model with vector mesons." W&M ScholarWorks, 1999. https://scholarworks.wm.edu/etd/1539623951.

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The linear sigma model and its extension, Quantum Hadro-dynamics 3 (QHD-III) are discussed. QHD-III is a gauge-invariant model of the strong interaction based on the linear sigma model, which is made locally invariant under SU(2)L x SU(2)R. Parity conservation is imposed. The gauge bosons rho and a1 are made massive via a Higgs mechanism as in the standard model. The low-energy symmetries of QCD, the ability to evaluate corrections coming from meson loops and the derivation of unambiguous conserved currents is used to motivate QHD-III. A renormalized pipi scattering amplitude to 1-loop using Feynman diagrams in the linear sigma-model is derived. The renormalized corrections due to vector boson exchange are also calculated in QHD-III and explicitly shown to be negligible when their masses become large. The pion decay constant to 1-loop is also calculated and discussed. The gauge invariance of the theory is analyzed and exploited to identify the physical pion and to considerably simplify the QHD-III lagrangian. The 1-loop effective action of the linear sigma model is derived and its predictions are shown to be identical to the amplitudes calculated using Feynman diagrams. The 1-loop effective action of QHD-III is discussed and shown to provide an explicit proof of the decoupling theorem.
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Книги з теми "Loop correction"

1

David, Wills, Quaker Social Responsibility and Education., and Quaker Home Service, eds. Six Quakers look at crime and punishment: A study paper. 2nd ed. London: Published for Quaker Social Responsibility and Education of the Religious Society of Friends by Quaker Home Service, 1985.

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2

Jamison, William G. East of Eden in criminal justice: A serious look at community-based corrections. Bernard, Iowa: Takahanga Inc., 1989.

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3

Mueller, David S. Application of the loop method for correcting acoustic doppler current profiler discharge measurements biased by sediment transport. [Reston, VA]: U.S. Department of the Interior, U.S. Geological Survey, 2006.

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4

Rijksinrichting voor Jongeren, De Doggershoek, Den Helder. Rotterdam: Uitgeverij 010, 2002.

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5

Kramer, Rutger. Rethinking Authority in the Carolingian Empire. NL Amsterdam: Amsterdam University Press, 2019. http://dx.doi.org/10.5117/9789462982642.

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By the early ninth century, the responsibility for a series of social, religious and political transformations had become an integral part of running the Carolingian empire. This became especially clear when, in 813/4, Louis the Pious and his court seized the momentum generated by their predecessors and broadened the scope of these reforms ever further. These reformers knew they represented a movement greater than the sum of its parts; the interdependence between those wielding imperial authority and those bearing responsibility for ecclesiastical reforms was driven by comprehensive, yet still surprisingly diverse expectations. Taking this diversity as a starting point, this book takes a fresh look at the optimistic first decades of the ninth century. Extrapolating from a series of detailed case studies rather than presenting a new grand narrative, it offers new interpretations of contemporary theories of personal improvement and institutional correctio, and shows the self-awareness of its main instigators as they pondered what it meant to be a good Christian in a good Christian empire.
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6

International Symposium on Radiative Corrections (6th 2002 Kloster Banz, Germany). Application of quantum field theory to phenomenology--RADCOR 2002: Loops and legs in quantum field theory : proceedings of the 6th International Symposium on Radiative Corrections and the 6th Zeuthen Workshop on Elementary Particle Theory : Kloster Banz, Germany, 8-13 September 2002. Amsterdam: North-Holland, 2003.

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7

The one -loop QCD corrections for y - qqgg. Chilton: Rutherford Appleton Laboratory, 1997.

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8

Color Correction Look Book Creative Grading Techniques For Film And Video. Pearson Education (US), 2013.

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9

Hurkman, Alexis Van. Color Correction Look Book: Creative Grading Techniques for Film and Video. Pearson Education, Limited, 2013.

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10

East of Eden in criminal justice: A serious look at community-based corrections. Takahanga Inc, 1989.

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Частини книг з теми "Loop correction"

1

Gao, Feng, and Tao Xu. "Closed-Loop Correction Strategies." In Power Systems, 141–75. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-7446-4_6.

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2

Beletskyy, Volodymyr. "A Correction Method for Parallel Loop Execution." In Lecture Notes in Computer Science, 409–18. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-46043-8_41.

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3

Yang, Jianming. "Correction to: Circular Economy Standard and Certification." In From Zero Waste to Material Closed Loop, C1. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7683-3_15.

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4

Wang, Xingjun, Bo Yang, Bo Dai, Yunpeng Deng, and Di Hu. "Silicon Micro-gyroscope Closed-Loop Correction and Frequency Tuning Control." In Wearable Sensors and Robots, 321–31. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2404-7_26.

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Marshall, Daniel R., Eric M. Fray, James D. Mueller, L. Martin Courtney, John C. Podlesny, John B. Hayes, Tami L. Balter, and Jay Jahanmir. "A Closed-Loop Optical Scan Correction System for Scanning Probe Microscopes." In Atomic Force Microscopy/Scanning Tunneling Microscopy, 437–45. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4757-9322-2_43.

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6

Spence, Allan D., and Kevin P. Peffers. "Closed Loop Dimensional Error Correction for 5 Axis Flexible Part Milling." In Proceedings of the 33rd International MATADOR Conference, 255–60. London: Springer London, 2000. http://dx.doi.org/10.1007/978-1-4471-0777-4_40.

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7

Bode, Arndt. "Correction to: On automatic loop data-mapping for distributed-memory multiprocessors." In Lecture Notes in Computer Science, C1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-46478-5_50.

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8

Wang, Lei, and Wei Zheng. "A Novel Feedback Correction Strategy for Closed-Loop Guidance of Long-Range Rockets." In Lecture Notes in Electrical Engineering, 755–62. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8155-7_62.

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9

Zhang, Liwei, Dongqing Zhao, Shaolei Peng, Caijie Zhu, and Zhongpan Li. "The Divergence Analysis of Kalman Filter Phase Lock Loop and Unbiased Correction of Frequency." In Lecture Notes in Electrical Engineering, 467–76. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0029-5_41.

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10

Dufour, Christian, Karthik Palaniappan, and Brian J. Seibel. "Correction to: Hardware-in-the-Loop Simulation of High-Power Modular Converters and Drives." In Lecture Notes in Electrical Engineering, C1. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-37161-6_57.

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Тези доповідей конференцій з теми "Loop correction"

1

Vasilache, Nicolas, Albert Cohen, and Louis-Noel Pouchet. "Automatic Correction of Loop Transformations." In 16th International Conference on Parallel Architecture and Compilation Techniques (PACT 2007). IEEE, 2007. http://dx.doi.org/10.1109/pact.2007.4336220.

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2

Iizuka, Kyoko, T. Kon, Kiyoshi Kato, T. Ishikawa, Yoshimasa Kurihara, M. Jimbo, and M. Kuroda. "Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop." In RADCOR 2009 - 9th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology). Trieste, Italy: Sissa Medialab, 2010. http://dx.doi.org/10.22323/1.092.0068.

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3

Kale, Bhagyashri D., and U. S. Ghodeswar. "Design of quadrature error correction loop for communication." In 2019 International Conference on Communication and Electronics Systems (ICCES). IEEE, 2019. http://dx.doi.org/10.1109/icces45898.2019.9002200.

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4

Huang, Wei Huang, Xian Xu Huo, Shu Ju Hu, and Hong Hua Xu. "Phase lead correction for VSI single-loop control." In 2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD). IEEE, 2013. http://dx.doi.org/10.1109/asemd.2013.6780708.

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5

Kendrick, Rick L., Raymond M. Bell, Jr., Alan L. Duncan, Gordon D. Love, and D. Scott Acton. "Closed-loop wave-front correction using phase diversity." In Astronomical Telescopes & Instrumentation, edited by Pierre Y. Bely and James B. Breckinridge. SPIE, 1998. http://dx.doi.org/10.1117/12.324439.

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6

Fini, L., and S. Esposito. "Tip-Tilt Control Loop Optimization." In Adaptive Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/adop.1996.athc.11.

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7

A. Meju, Max. "Dual-Mode Mt Static Shift Correction Using In-Loop And Single-Loop Tem Data." In 7th International Congress of the Brazilian Geophysical Society. European Association of Geoscientists & Engineers, 2001. http://dx.doi.org/10.3997/2214-4609-pdb.217.021.

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8

Tchendjou, Ghislain Takam, and Emmanuel Simeu. "Self-Healing Image Sensor Using Defective Pixel Correction Loop." In 2019 International Conference on Control, Automation and Diagnosis (ICCAD). IEEE, 2019. http://dx.doi.org/10.1109/iccad46983.2019.9037971.

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9

Dong, Shuan, and Christine Chen. "Adjusting Synchronverter Dynamic Response Speed via Damping Correction Loop." In 2018 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2018. http://dx.doi.org/10.1109/pesgm.2018.8586134.

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10

Larichev, A. V., I. P. Nikolaev, and P. Violino. "High Resolution Adaptive System with a Phase Knife in the Optical Feedback Loop." In Adaptive Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/adop.1996.athc.20.

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Conventional adaptive systems, whose key elements are wavefront sensor and electromechanical wavefront corrector, face considerable difficulties, when high-order aberrations’ correction is required [1]. The increase of number of adaptive mirror’s control elements (up to several hundreds, recently [2]) inevitably leads to the sophistication of the sensor for measuring the wavefront “fine structure” and to intensive computations at the stage of wavefront reconstruction. Therefore, new techniques controlling light with light, which do not violate the distributed nature of light wave, attract attention of researchers [3, 4, 5]. There are a number of optically controllable hybrid devices (microchannel modulator [3], liquid crystal light valve (LCLV) [4], and membrane mirror [5]) that may be used for distributed wave front correction. However, the adequate control methods for such correctors should be developed.
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Звіти організацій з теми "Loop correction"

1

Dixon, Lance. Two-Loop Correction to Bhabha Scattering. Office of Scientific and Technical Information (OSTI), October 2000. http://dx.doi.org/10.2172/784733.

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2

Shmakova, Marina. One-loop corrections to the D3 brane action. Office of Scientific and Technical Information (OSTI), June 1999. http://dx.doi.org/10.2172/10105.

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3

Dixon, Lance. Two-loop corrections to gluon fusion into two photons. Office of Scientific and Technical Information (OSTI), December 2002. http://dx.doi.org/10.2172/812599.

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4

Anastasiou, Charalampos. Two-Loop QED and QCD Corrections to Massless Fermion-Boson Scattering. Office of Scientific and Technical Information (OSTI), February 2002. http://dx.doi.org/10.2172/798998.

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5

Becher, T. Loop Corrections to Heavy-to-Light Form Factors and Evanescent Operators inSCET. Office of Scientific and Technical Information (OSTI), August 2004. http://dx.doi.org/10.2172/833022.

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6

Hassanzadeh, Sara, Sina Neshat, Afshin Heidari, and Masoud Moslehi. Myocardial Perfusion Imaging in the Era of COVID-19. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, April 2022. http://dx.doi.org/10.37766/inplasy2022.4.0063.

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Review question / Objective: This review studies all aspects of myocardial perfusion imaging with single-photon emission computed tomography (MPI SPECT) after the COVID-19 pandemic. Condition being studied: Many imaging modalities have been reduced after the COVID-19 pandemic. Our focus in this review is to see if the number of MPIs is lowered or not and, if so, why. Furthermore, it is possible that a combination of CT attenuation correction and MPI could yield findings. In this study, we'll also look for these probable findings. Third, we know from previous studies that COVID might cause cardiac injuries in some people. Since MPI is a cardiovascular imaging technique, it might shows those injuries. So we'll review articles to find out in patients with active COVID infection, long COVID, or previous COVID cases what findings in MPI those cardiac injuries can cause.
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7

Dixon, L. Presentations from LoopFest V: Radiative Corrections For The International Linear Collider: Multi-Loops And Multi-Legs, 19-21 June 2006, SLAC, Menlo Park, California. Office of Scientific and Technical Information (OSTI), November 2006. http://dx.doi.org/10.2172/894926.

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