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Non-local effects at the onset of the chiral transition
(Sociedade Brasileira de Física, 2007-07-01)
Inspired by analytic results obtained for a systematic expansion of the memory kernel in dissipative quantum mechanics, we propose a phenomenological procedure to incorporate non-markovian corrections to the Langevin ...
Chiral transition of fundamental and adjoint quarks
(Elsevier B.V., 2014-01-20)
The chiral symmetry breaking transition of quarks in the fundamental and adjoint representation is studied in a model where the gap equation contains two contributions, one containing a confining propagator and another ...
Infrared finite gluon propagator and the structure of chiral symmetry breaking
(1996-12-01)
We study the chiral symmetry breaking in QCD, using an effective potential for composite operators, with infrared finite gluon propagators that have been found by numerical calculation of the Schwinger-Dyson equations as ...
CONCERNING THE CHIRAL PHASE-TRANSITION IN QED
(American Physical Soc, 1990-07-15)
Order of the chiral phase transition in the σ models
(Universidad Nacional de Colombia, Bogotá, 2005)
La transición en la fase quiral a una cierta temperatura crítica es una restauración del mecanismo de la simetría quiral, rota debido a la masa finita de los quarks y los mesones. La transición puede ser estudiada a través ...
Strong magnetic fields in nonlocal chiral quark models
(American Physical Society, 2017-12)
We study the behavior of strongly interacting matter under a uniform intense external magnetic field in the context of nonlocal extensions of the Polyakov-Nambu-Jona-Lasinio model. A detailed description of the formalism ...
Determination of the absolute configuration of natural product molecules using vibrational circular dichroism
(2014-01-20)
The determination of absolute configuration (AC) has been a long-standing problem in natural product chemistry. Although there are several methods capable of determining the AC of chiral molecules, some specific requirements ...
Collective Perspective on Advances in Dyson-Schwinger Equation QCD
(Iop Publishing Ltd, 2012-07-01)
We survey contemporary studies of hadrons and strongly interacting quarks using QCD's Dyson-Schwinger equations,addressing the following aspects: confinement and dynamical chiral symmetry breaking; the hadron spectrum; ...
Nonequilibrium Dynamics of the Chiral Quark Condensate under a Strong Magnetic Field
(Mdpi, 2021-04-01)
Strong magnetic fields impact quantum-chromodynamics (QCD) properties in several situations; examples include the early universe, magnetars, and heavy-ion collisions. These examples share a common trait-time evolution. A ...
Generation Of A Chiral Giant Micelle
(Amer Chemical SocWashington, 2016)