Results 91 to 100 of about 65,169 (191)
Quantum‐Classical Simulation of Quantum Field Theory by Quantum Circuit Learning
Annalen der Physik, Volume 537, Issue 6, June 2025.Quantum circuit learning is employed to simulate quantum field theories (QFTs). By integrating a minimal qubit configuration and low‐depth circuits, the approach predicts real‐time dynamics accurately. It effectively simulates complex phenomena such as quench and chiral dynamics in a model of quantum electrodynamics, aligning well with classical ...
Kazuki Ikeda
wiley +1 more source
Automation of Predictive Maintenance: An Experimental Framework for Aircraft Landing Gear
Engineering Reports, Volume 7, Issue 6, June 2025.Modern aircraft generate vast flight data, yet limited domain expertise hinders widespread predictive maintenance model development. This study compares traditional and automated machine learning (AutoML) models for Airbus landing gear health monitoring, showing AutoML's potential to streamline workflow, improve accessibility, and enable non‐experts to
Izaak Stanton +3 more
wiley +1 more source
QCD at small x: From Color Glass Condensate to Pomerons and Odderons and more
EPJ Web of Conferences, 2014 We show that JIMWLK evolution equation [1] for quadrupole, normalized trace of 4 Wilson lines, reduces to BJKP equation [2] for the exchange of 4-Reggeized gluons in the dilute region (weak field limit).
Jalilian-Marian Jamal
doaj +1 more source
Entanglement and the double copy
Journal of High Energy Physics, 2020 We construct entangled states of gluons that scatter exactly as if they were gravitons. Operationally, these objects implement the double copy at the level of the wave function. Our analysis begins with a general ansatz for a wave function characterizing
Clifford Cheung, Grant N. Remmen
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Soft-gluon factorization and multi-gluon amplitude
Nuclear Physics B, 1988 Abstract The infrared analysis of perturbative QCD starts from the formula of factorization of the soft-gluon radiation, which has the form of a semi-classical non-abelian current. This formula has been proved within the framework of the old-fashioned perturbation theory but no general proof is available in the more familiar framework of the Feynman ...
F. Fiorani, G. Marchesini, L. Reina
openaire +1 more source
Neutrinoloser Doppelbetazerfall: Der Gral der Neutrinophysik
Physik in unserer Zeit, Volume 56, Issue 3, Page 132-137, May 2025.Die Entschlüsselung der Neutrinoeigenschaften ist auch siebzig Jahre nach ihrer Entdeckung noch nicht abgeschlossen. Es wäre eine spektakuläre Entdeckung, sollten Neutrinos ihre eigenen Antiteilchen sein und sich folglich als Majorana‐Teilchen entpuppen. Mehrere Experimente untersuchen diese Möglichkeit.
Bernhard Schwingenheuer
wiley +1 more source
An Algebraic Roadmap of Particle Theories
Annalen der Physik, Volume 537, Issue 4, April 2025.The SO(10) grand unified theory, the Georgi–Glashow SU(5) grand unified theory, the Pati–Salam model, the Left–Right Symmetric model, and the Standard model have been studied extensively since the 1970s. Recasting these models in a division algebraic language elucidates how they are each in fact connected.
Nichol Furey
wiley +1 more source
Total and Differential Cross Sections for Higgs and Top-Quark Production
Universe, 2018 I present theoretical calculations for Higgs-boson and top-quark production, including high-order soft-gluon corrections. I discuss charged-Higgs production in association with a top quark or a W boson, as well as single-top and top-antitop production ...
Nikolaos Kidonakis
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Exploring Dark Photon Production and Kinetic Mixing Constraints in Heavy‐Ion Collisions
Astronomische Nachrichten, Volume 346, Issue 3-4, March-May 2025.ABSTRACT Vector U‐bosons, often referred to as “dark photons,” are potential candidates for mediating dark matter interactions. In this study, we outline a procedure to derive theoretical constraints on the upper bound of the kinetic mixing parameter ϵ2MU$$ {\upvarepsilon}^2\left({M}_U\right) $$ using dilepton data from heavy‐ion from SIS to RHIC ...
Adrian William Romero Jorge +3 more
wiley +1 more source
SUBA-jet: a new model for jets in heavy ion collisions
Journal of High Energy PhysicsWe present a new model for jet quenching in a quark gluon plasma (QGP). The jet energy loss has two steps. The initial jet parton with a high virtuality loses energy by a perturbative vacuum parton shower modified by medium interactions until it becomes ...
Iurii Karpenko +4 more
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