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Chiral symmetry breaking with a confining propagator and dynamically massive gluons
(2011-12-01)
Chiral symmetry breaking in QCD is studied introducing a confining effective propagator, as proposed recently by Cornwall, and considering the effect of dynamically massive gluons. The effective confining propagator has ...
Chiral symmetry breaking with a confining propagator and dynamically massive gluons
(2011-12-01)
Chiral symmetry breaking in QCD is studied introducing a confining effective propagator, as proposed recently by Cornwall, and considering the effect of dynamically massive gluons. The effective confining propagator has ...
QCD chiral symmetry restoration with a large number of quarks in a model with a confining propagator and dynamically massive gluons
(Elsevier B.V., 2015-05-11)
Considering a QCD chiral symmetry breaking model where the gap equation contains an effective confining propagator and a dressed gluon propagator with a dynamically generated mass, we verify that the chiral symmetry is ...
Interplay of dynamical and explicit chiral symmetry breaking effects on a quark
(Amer Physical Soc, 2019-05-20)
The relative contributions of explicit and dynamical chiral symmetry breaking in QCD models of the quark-gap equation are studied in dependence of frequently employed Ansatze for the dressed interaction and quark-gluon ...
Interplay of dynamical and explicit chiral symmetry breaking effects on a quark
(2019-05-01)
The relative contributions of explicit and dynamical chiral symmetry breaking in QCD models of the quark-gap equation are studied in dependence of frequently employed Ansätze for the dressed interaction and quark-gluon ...
Chiral phases of fundamental and adjoint quarks
(2016-01-22)
We consider a QCD chiral symmetry breaking model where the gap equation contains an effective confining propagator and a dressed gluon propagator with a dynamically generated mass. This model is able to explain the ratios ...
Multivacuum states in a fermionic gap equation with massive gluons and confinement
(World Scientific Publ Co Pte Ltd, 2015-05-10)
We study the nontrivial solutions of the Quantum Chromodynamics (QCD) fermionic gap equation (FGE) including the contribution of dynamically massive gluons and the confining propagator proposed by Cornwall. Without the ...
Finite-size effects on the chiral phase diagram of four-fermion models in four dimensions
(Elsevier, 2009)
We study the size dependence of the dynamical symmetry breaking in the four-dimensional Nambu–Jona-Lasinio model. We show that the presence of boundaries reduces the chiral breaking region, and this effect is strengthened ...
Chiral symmetry breaking in QCD-like gauge theories with a confining propagator and dynamical gauge boson mass generation
(Academic Press Inc. Elsevier B.V., 2012-04-01)
We study chiral symmetry breaking in QCD-like gauge theories introducing a confining effective propagator, as proposed recently by Cornwall, and considering the effect of dynamical gauge boson mass generation. The effective ...