Results 41 to 50 of about 1,288,934 (234)
THE GRIBOV CONCEPTION OF QUANTUM CHROMODYNAMICS [PDF]
Annual Review of Nuclear and Particle Science, 2004 ▪ Abstract Quantum chromodynamics (QCD), which describes hadrons and their interactions, is a non-Abelian gauge theory. The salient property of QCD is color confinement, quantitative understanding of which still remains a challenge. Major contributions to understanding quantum dynamics of non-Abelian fields are due to V.N.
Dokshitzer, Yu. L., Kharzeev, D. E.
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Quantum Chromodynamics and the Hyperbolic Unitary Group SUh(3)
Axioms, 2023 The paper shows that it is possible to construct quantum chromodynamics as a rigorous theory on the basis of employment of hyperbolic unitary group SUh(3), which is a symmetry group for the three-dimensional complex space of the hyperbolic type.
Nikolay Popov, Ivan Matveev
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Machine learning action parameters in lattice quantum chromodynamics [PDF]
, 2018 Numerical lattice quantum chromodynamics studies of the strong interaction are important in many aspects of particle and nuclear physics. Such studies require significant computing resources to undertake.
P. Shanahan, D. Trewartha, W. Detmold
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QCD: quantum chromodynamic diffraction [PDF]
Journal of Physics G: Nuclear and Particle Physics, 1996 8 Latex pages, 4 figures, from talks given by the authors at the Workshop on Proton, Photon and Pomeron Structure, Durham, September ...
Krzysztof Golec-Biernat, J.P. Phillips
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Hadron spectroscopy from lattice quantum chromodynamics
EPJ Web of Conferences, 2016 Lattice calculations of hadron spectroscopy are discussed. A brief introduction to numerical simulations of QCD, with a focus on spectroscopy is given.
Ryan Sinéad M.
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Proton-Proton Fusion and Tritium β Decay from Lattice Quantum Chromodynamics. [PDF]
Physical Review Letters, 2016 The nuclear matrix element determining the pp→de^{+}ν fusion cross section and the Gamow-Teller matrix element contributing to tritium β decay are calculated with lattice quantum chromodynamics for the first time.
M. Savage +9 more
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Glueball masses in quantum chromodynamics [PDF]
Nuclear Physics B - Proceedings Supplements, 1997 We review the recent glueball mass calculations using an efficient method for solving the Schr dinger equation order by order with a scheme preserving the continuum limit. The reliability of the method is further supported by new accurate results for (1+1)-dimensional $ $ models and (2+1)-dimensional non-abelian models.
Xi-Yan Fang +4 more
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ENTROPY IN QUANTUM CHROMODYNAMICS [PDF]
Modern Physics Letters A, 2012 We review the role of zero-temperature entropy in several closely-related contexts in QCD. The first is entropy associated with disordered condensates, including [Formula: see text]. The second is effective vacuum entropy arising from QCD solitons such as center vortices, yielding confinement and chiral symmetry breaking.
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New Approach to Investigation of Nuclei
EPJ Web of Conferences, 2014 We demonstrate that the sum rules of quantum chromodynamics provide a consistent formalism for solving various problems of nuclear physics.
Drukarev E. G. +2 more
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Stefano and Marcello @ Work [PDF]
EPJ Web of ConferencesTo honor the memory of Stefano Catani and Marcello Ciafaloni, I describe part of their scientific results in the field of Quantum ChromoDynamics during their long and fruitful careers.
Ridolfi Giovanni
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