Results 11 to 20 of about 1,288,934 (234)
ELEMENTS OF QUANTUM CHROMODYNAMICS [PDF]
, 1987 Quantum chromodynamics should need little introduction, since it already permeates almost all descriptions of strong interaction phenomena nowadays. We recount here very briefly the basic motivation, beginning with some factual evidence: 1. Quarks of fractional charge and three colors seem to be required as constituents of hadrons in order to ...
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Color screening in quantum chromodynamics [PDF]
Progress in Particle and Nuclear Physics, 2020 We review lattice studies of the color screening in the quark-gluon plasma. We put the phenomena related to the color screening into the context of similar aspects of other physical systems (electromagnetic plasma or cold nuclear matter). We discuss the onset of the color screening and its signature and significance in the QCD transition region, and ...
A. Bazavov, J. Weber
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The analytic approach in quantum chromodynamics [PDF]
Theoretical and Mathematical Physics, 1999 We investigate a new ``renormalization invariant analytic formulation'' of calculations in quantum chromodynamics, where the renormalization group summation is correlated with the analyticity with respect to the square of the transferred momentum $Q^2$.
I. L. Solovtsov, D. V. Shirkov
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Quark confinement in quantum chromodynamics [PDF]
Physical Review D, 1985 A quark-confinement mechanism inspired by renormalization-group-improved perturbative quantum chromodynamics is proposed. We obtain a quark-antiquark confining potential in the lowest approximation, show that it yields reasonable results for the bb\ifmmode\bar\else\textasciimacron\fi{} and cc\ifmmode\bar\else\textasciimacron\fi{} spin-averaged energy ...
Suraj N. Gupta, Stanley F. Radford
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Active Learning in Physics: From 101, to Progress, and Perspective
Advanced Quantum Technologies, EarlyView., 2023 In this review, the concept of active learning is introduced to the physicists at the level of beginner without requirement on background in machine learning. It includes most of the latest applications of active learning in branches of physics, covering but not being limited to quantum information, high energy physics, and condensed matter physics. It
Yongcheng Ding +3 more
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Three dimensional quantum chromodynamics [PDF]
AIP Conference Proceedings, 1992 7 pages, Plain TEX, talk presented by S.G.
Gabriele Ferretti +2 more
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Lattice Quantum Chromodynamics [PDF]
, 1985 It is generally accepted that relativistic field theory is relevant in high energy physics. It is also recognized that even in QCD, which is asymptotically free (i. e., the interactions become weak at high enough energies) the scope of perturbation theory is very limited.
P. Hasenfratz
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Neural ordinary differential equation and holographic quantum chromodynamics [PDF]
Machine Learning: Science and Technology, 2020 The neural ordinary differential equation (neural ODE) is a novel machine learning architecture whose weights are smooth functions of the continuous depth. We apply the neural ODE to holographic QCD by regarding the weight functions as a bulk metric, and
K. Hashimoto, Hong-ye Hu, Yi-Zhuang You
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