Article citationsMore>>

Takada, Y. (2001) Inclusion of Vertex Corrections in the Self-Consistent Calculation of Quasiparticles in Metals. Physical Review Letters, 87, Article ID: 226402.
https://doi.org/10.1103/PhysRevLett.87.226402

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.