Results 21 to 30 of about 1,355,143 (176)
Supervised Deep Learning in High Energy Phenomenology: a Mini Review [PDF]
Communications in Theoretical Physics, 2019 Deep learning, a branch of machine learning, has been recently applied to high energy experimental and phenomenological studies. In this note we give a brief review on those applications using supervised deep learning.
Murat 阿不都艾尼 Abdughani 木拉提 +4 more
semanticscholar +1 more source
Low- and high-energy phenomenology of a doubly charged scalar [PDF]
Physical Review D, 2018 We explore the phenomenology of an $SU(2)$-singlet doubly charged scalar at the high and low energy frontier. Such a particle is predicted in different new physics models, like left-right symmetric models or the Zee-Babu model.
A. Crivellin +4 more
semanticscholar +1 more source
Artificial Intelligence for High Energy Physics, P. Calafiura, D.
Rousseau and K. Terao, eds., pp. 9-58, World Scientific Publishing, 2022, 2022 Boosted decision trees are a very powerful machine learning technique. After introducing specific concepts of machine learning in the high-energy physics context and describing ways to quantify the performance and training quality of classifiers, decision trees are described.
arxiv +1 more source
Physics and Phenomenology of Weakly Magnetized, Relativistic Astrophysical Shock Waves [PDF]
Galaxies, 2020 Weakly magnetized, relativistic collisionless shock waves are not only the natural offsprings of relativistic jets in high-energy astrophysical sources, they are also associated with some of the most outstanding displays of energy dissipation through ...
A. Vanthieghem +6 more
semanticscholar +1 more source
Phenomenology of electroweak portal dark showers: high energy direct probes and low energy complementarity [PDF]
Journal of High Energy PhysicsWe investigate the phenomenology of a dark QCD sector interacting with the Standard Model (SM) via the electroweak (EW) portals. The portal interactions allow SM bosons, such as Z and h, or additional bosons that mix with them, to decay into dark quarks,
Hsin-Chia Cheng +2 more
semanticscholar +1 more source
Phenomenology of hadron structure — why low energy physics matters [PDF]
, 2014 The description of the internal structure of hadrons is one of the main goal of QCD. At moderate energy scales, the hadronic representation succeeds to the partonic description, rendering challenging the description of the dynamics of scattering ...
A. Courtoy
semanticscholar +1 more source
Low-energy phenomenology of scalar leptoquarks at one-loop accuracy
Journal of High Energy Physics, 2021 We perform a complete study of the low-energy phenomenology of S1 and S3 leptoquarks, aimed at addressing the observed deviations in B-meson decays and the muon magnetic dipole moment.
V. Gherardi, D. Marzocca, E. Venturini
semanticscholar +1 more source
Status of Electroweak Phase Transition and Baryogenesis [PDF]
, 2000 I review recent progress on the electroweak phase transition and baryogenesis, focusing on the minimal supersymmetric standard model as the source of new physics.Comment: 10 pp, 6 figures; plenary talk given at 6th Workshop on High Energy Physics ...
A G Cohen +33 more
core +2 more sources
Exploring the polarization of gluons in the nucleon [PDF]
, 2007 We give an overview of the current status of investigations of the polarization of gluons in the nucleon. We describe some of the physics of the spin-dependent gluon parton distribution and its phenomenology in high-energy polarized hadronic scattering ...
Ageev ES [COMPASS Collaboration] +16 more
core +4 more sources
Extra dimensions hypothesis in high energy physics
, 2017 We discuss the history of the extra dimensions hypothesis and the physics and phenomenology of models with large extra dimensions with an emphasis on the Randall- Sundrum (RS) model with two branes. We argue that the Standard Model extension based on the
I. Volobuev +4 more
semanticscholar +1 more source