Article citationsMore>>

Uechi, S.T. and Uechi, H. (2017) Self-Consistent Many-Body Theory and Nuclear Matter in a Chiral Dirac-Hartree-Fock Approximation. Quarterly Physics Review, 3, 1-19.

has been cited by the following article:

• TITLE: The Chiral Dirac-Hartree-Fock Approximation in QHD with Scalar Vertex Corrections

  AUTHORS: Hiroshi Uechi

  KEYWORDS: Thermodynamic Consistency, Density Functional Theory, Feynman Diagram Approach, Lorentz-Scalar Vertex Corrections, Hedin-Dirac-Hartree-Fock Approximation

  JOURNAL NAME: Open Access Library Journal, Vol.5 No.7, July 24, 2018

  ABSTRACT: A self-consistent chiral Dirac-Hartree-Fock (CDHF) approximation generated by an effective model of the (σ, ω, π) quantum hadrodynamics (QHD) is extended to include Lorentz-scalar self-consistent vertex corrections. The scalar vertex corrections are constructed with self-consistency of QHD and Bethe-Salpeter equation, and the resulting vertex corrections are diagrammatically equivalent to self-consistent Hedin approximation, which is termed Hedin-Dirac-Hartree-Fock (HDHF) approximation. The effective model of the (σ, ω, π) quantum hadrodynamics maintains the requirement of thermodynamic consistency and density-functional theory (DFT) to a good approximation. The HDFT approximation is applied to properties of nuclear matter and neutron stars.