Results 11 to 20 of about 166,360,743 (213)
Unraveling the Structure of Hadrons with Effective Field Theories of QCD [PDF]
, 2004 Effective Field theory is a powerful framework based on controlled expansions for problems with a natural separation of energy scales. This technique is particularly important for QCD, the theory of strong interactions, due to the vast diversity of phenomena that it describes.
Stewart, Iain
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Leading logs in QCD axion effective field theory [PDF]
Journal of High Energy Physics, 2021 Abstract The axion is much lighter than all other degrees of freedom introduced by the Peccei-Quinn mechanism to solve the strong CP problem. It is therefore natural to use an effective field theory (EFT) to describe its interactions. Loop processes calculated in the EFT may however explicitly depend on the ultraviolet cutoff.
Alonso-Álvarez, Gonzalo +4 more
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Introduction to Effective Field Theories in QCD [PDF]
AIP Conference Proceedings, 2002 Conference proceedings for the Pan-American Advanced Studies Institute on New States of Matter in Hadronic Interactions, January 7-18, 2002, Campos do Jordao ...
van Kolck, U. +2 more
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Effective field theory for warm QCD [PDF]
Physical Review D, 2018 Using only global symmetries of QCD, we set up an effective model of quarks at finite temperature near the cross over, including all possible terms up to dimension 6. We first treat this in mean field theory. Then we investigate low-energy fluctuations around it up to one-loop order in fermions below the cross over.
Gupta, Sourendu, Sharma, Rishi
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Interplay of nuclear physics, effective field theories, phenomenology, and lattice QCD in neutrino physics [PDF]
, 2022 Experiments in neutrino physics cover a wide range—from deep inelastic scattering, over long base-line oscillation experiments and low-energy coherent neutrino–nucleus scattering (CEνNS), to searches for neutrinoless double β decay (0νββ)—yet in all ...
Hoferichter, Martin +2 more
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Logarithmic corrections in Symanzik’s effective theory of lattice QCD [PDF]
, 2021 Einer der finalen Schritte in Simulationen von Gitter Quantenchromodynamik (QCD) oder Gittereichtheorie ist die Kontinuumsextrapolation, um die eigentliche Kontinuumsphysik zu extrahieren.
Husung, Nikolai
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Wilsonian matching of effective field theory with underlying QCD [PDF]
Physical Review D, 2001 13 pages, 4 figures, Minor corrections.
Harada, Masayasu, Yamawaki, Koichi
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Conformal field theory analysis of the QCD Kondo effect [PDF]
Physical Review D, 2019 1+22 pages, 1 figure; discussion improved, refs ...
Kimura, Taro, Ozaki, Sho
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QCD phase transitions in an effective field theory [PDF]
Nuclear Physics B, 1990 Abstract We analyze the transitions between hadronic and quark-gluon phases of QCD using an effective low-energy lagrangian for chiral and scale invariance, which embodies quark and gluon condensation. We argue that the quark condensation and deconfinement transitions take place at the same temperature, T q , and that gluon condensation and ...
Bruce A. Campbell +2 more
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Aspects of supersymmetric field theories in four and six dimensions [PDF]
, 2011 PhDSupersymmetry is an important concept in modern high energy physics. It has found many applications in theoretical considerations of supersymmetric gauge theories as well as in phenomenological approaches to physics beyond the Standard Model.
Koschade, Daniel
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