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Quark mean-field theory and consistency with nuclear matter
(1991-01-01)
1/Nc expansion in QCD (with Nc the number of colors) suggests using a potential from meson sector (e.g., Richardson) for baryons. For light quarks a field has to be introduced to ensure chiral symmetry breaking (SB). It ...
Mean-field approach to diffusion with interaction: Darken equation and numerical validation
(American Physical Society, 2018-08-22)
A mean-field theory for diffusion with interaction was introduced in Phys. Rev. E 92, 062118 (2015)PLEEE81539-375510.1103/PhysRevE.92.062118. Interaction effects are represented with a mean-field potential. Here we show ...
Trace anomaly for 4D higher derivative scalar-dilaton theory
(Revista Mexicana de Física, 2009)
Primordial magnetic field amplification from turbulent reheating
(IOP Publishing, 2010-08)
We analyze the possibility of primordial magnetic field amplification by a stochastic large scale kinematic dynamo during reheating. We consider a charged scalar field minimally coupled to gravity. During inflation this ...
X-boson cumulant approach to the periodic Anderson model
(American Physical SocCollege PkEUA, 2002)
Effects of nuclear structure on parity nonconservation in atomic cesium in relativistic mean field theory
(2000-12-01)
We use relativistic mean field theory, which includes scalar and vector mesons, to calculate the binding energy and charge radii in 125Cs - 139Cs. We then evaluate the nuclear structure corrections to the weak charges for ...
Effects of nuclear structure on parity nonconservation in atomic cesium in relativistic mean field theory
(2000-12-01)
We use relativistic mean field theory, which includes scalar and vector mesons, to calculate the binding energy and charge radii in 125Cs - 139Cs. We then evaluate the nuclear structure corrections to the weak charges for ...
A mean-field game model of economic growth : an essay in regularity theory
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Matemática - PPGMCâmpus São Carlos, 2016-12-20)
In this thesis, we present a priori estimates for solutions of a mean-field game (MFG) defined
over a bounded domain Ω ⊂ ℝd. We propose an application of these results to a model of capital
and wealth accumulation.
In ...