Results 21 to 30 of about 1,288,934 (234)
, 1995 LaTeX, 51 pages, 32 figures (included in separate .uu file) Lectures at the 1994 European School of High-Energy Physics (Sorrento, 1994)
Antonio Pich
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New directions in Quantum Chromodynamics [PDF]
, 1999 Several topics in QCD are reviewed, including: the light-cone Fock state representation, which encodes the flavor, spin and other quark and gluon correlations of hadrons in the form of universal process-independent amplitudes; the light-cone factorization scheme for inclusive and exclusive processes; the application of the light-cone formalism to semi ...
S J Brodsky
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Gravitational wave signatures of phase transition from hadronic to quark matter in isolated neutron stars and binaries [PDF]
EPJ Web of Conferences, 2022 The fundamental constituent of matter at high temperature and density has intrigued physicists for quite some time. Recent results from heavy-ion colliders have enriched the Quantum Chromodynamics phase diagram at high temperatures and low baryon density.
Mallick Ritam
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Diphoton Amplitudes in Three-Loop Quantum Chromodynamics. [PDF]
Physical Review Letters, 2020 We consider the three-loop scattering amplitudes for the production of a pair of photons in quark-antiquark annihilation in QCD. We use suitably defined projectors to efficiently calculate all helicity amplitudes.
F. Caola, A. von Manteuffel, L. Tancredi
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New parton distribution functions from a global analysis of quantum chromodynamics [PDF]
, 2015 Here, we present new parton distribution functions (PDFs) up to next-to-next-to-leading order (NNLO) from the CTEQ-TEA global analysis of quantum chromodynamics.
S. Dulat +10 more
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Octonion Quantum Chromodynamics [PDF]
International Journal of Theoretical Physics, 2012 Starting with the usual definitions of octonions, an attempt has been made to establish the relations between octonion basis elements and Gell-Mann matrices of SU(3)symmetry on comparing the multiplication tables for Gell-Mann matrices of SU(3)symmetry and octonion basis elements.
O. P. S. Negi +4 more
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Calculation of the Rate of Photons Emission from Charm-Gluon Interaction
Journal of Kufa-Physics, 2023 In this research, the rate of photons emission from quark-gluon interaction based on the quantum chromodynamics theory was calculated. The rate of photons emission was evaluated for
Ola Ziyad Ridha, Ahmed M. Shweikh
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Vision for QCD to the 2030s and Beyond
SciPost Physics Proceedings, 2022 In this closing talk, I review some of the lessons we've learned about quantum chromodynamics, and reflect on what we may hope to learn in the coming years.
George Sterman
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A per-cent-level determination of the nucleon axial coupling from quantum chromodynamics [PDF]
Nature, 2018 The axial coupling of the nucleon, gA, is the strength of its coupling to the weak axial current of the standard model of particle physics, in much the same way as the electric charge is the strength of the coupling to the electromagnetic current.
Chia-Cheng Chang +14 more
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New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC [PDF]
, 2019 We present the new parton distribution functions (PDFs) from the CTEQ-TEA collaboration, obtained using a wide variety of high-precision Large Hadron Collider (LHC) data, in addition to the combined HERA I+II deep-inelastic scattering data set, along ...
T. Hou +12 more
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