Results 11 to 20 of about 3,465 (205)
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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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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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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, 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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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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The L ∞ structure of gauge theories with matter
Journal of High Energy Physics, 2021 In this work we present an algebraic approach to the dynamics and perturbation theory at tree-level for gauge theories coupled to matter. The field theories we will consider are: Chern-Simons-Matter, Quantum Chromodynamics, and scalar Quantum ...
Humberto Gomez +3 more
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QUANTUM CHROMODYNAMICS AT COLLIDERS [PDF]
International Journal of Modern Physics A, 2006 QCD is the accepted (that is, the effective) theory of the strong interaction; studies at colliders are no longer designed to establish this. Such studies can now be divided into two categories. The first involves the identification of observables which can be both measured and predicted at the level of a few percent.
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