Results 21 to 30 of about 166,360,743 (213)
Effective field theory for the crystalline colour superconductive phase of QCD [PDF]
Physics Letters B, 2001 We present an effective field theory for high density, low temperature QCD in the crystalline colour superconductive phase (LOFF phase). This interesting phase of QCD is characterized by a gap parameter with a crystalline pattern, breaking traslational and rotational invariance, and could have astrophysical applications.
CASALBUONI, ROBERTO +3 more
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Effective theories of finite volume QCD [PDF]
, 2008 Finite volume QCD close to the chiral limit cannot be described by chiral Perturbation Theory using the usual p-expansion when the correlation length of pions becomes larger than the size of the box.
BASILE, FRANCESCO
core +1 more source
Effective Field Theory and Lattice QCD approaches for hard probes in QCD matter [PDF]
Proceedings of International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions — PoS(HardProbes2018), 2019 8 pages, 2 figures, for the International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions, 30 September - 5 October 2018 in Aix-Les-Bains, Savoie ...
Escobedo Espinosa, M.A.
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Disentangling long and short distances in momentum-space TMDs
Journal of High Energy Physics, 2022 The extraction of nonperturbative TMD physics is made challenging by prescriptions that shield the Landau pole, which entangle long- and short-distance contributions in momentum space.
Markus A. Ebert +3 more
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Effective field theories for QCD with rooted staggered fermions [PDF]
Physical Review D, 2008 Minor changes, few references added; RevTeX, 35 ...
Bernard, Claude +2 more
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Effective Field Theories of QCD
, 2002 These are the proceedings of the workshop on ``Effective Field Theories of QCD'' held at the Physikzentrum Bad Honnef of the Deutsche Physikalische Gesellschaft, Bad Honnef, Germany from November 26 to 30, 2001. The workshop concentrated on Chiral Perturbation Theory in its various settings, its relations with lattice QCD and dispersion theory and the ...
Bijnens, Johan +2 more
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USES OF EFFECTIVE FIELD THEORY IN LATTICE QCD [PDF]
, 2002 Several physical problems in particle physics, nuclear physics, and astrophysics require information from non-perturbative QCD to gain a full understanding. In some cases the most reliable technique for quantitative results is to carry out large-scale numerical calculations in lattice gauge theory.
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An effective field theory approach to the QCD corrections to the vertex [PDF]
Nuclear Physics B, 1995 Using effective field theory techniques we discuss the QCD corrections to the large-mt contributions to the process Z → bb. In particular we obtain the αs correction to the non-universal log mt contribution to the Zbb vertex.
Santiago Peris, Arcadi Santamaria
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Local spatial densities for composite spin-3/2 systems
Journal of High Energy Physics, 2023 The definition of local spatial densities by using sharply localized one-particle states is applied to spin-3/2 systems. Matrix elements of the electromagnetic current and the energy-momentum tensor are considered and integral expressions of associated ...
H. Alharazin +4 more
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A unified formulation of one-loop tensor integrals for finite volume effects
Journal of High Energy Physics, 2022 A unified formulation of one-loop tensor integrals is proposed for systematical calculations of finite volume corrections. It is shown that decomposition of the one-loop tensor integrals into a series of tensors accompanied by tensor coefficients is ...
Ze-Rui Liang, De-Liang Yao
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