Journal ArticleDOI
A theory of highly condensed matter
TLDR
In this article, a model relativistic, many-body, quantum field theory composed of a baryon field, a neutral scalar meson field coupled to the scalar density ψ ψ, and a neutral vector meson fields coupled with the conserved Baryon current i Ψ γλψ is developed.About:
This article is published in Annals of Physics.The article was published on 1974-04-01. It has received 1557 citations till now. The article focuses on the topics: Quantum field theory & Propagator.read more
Citations
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Nuclear Saturation in a Relativistic Brueckner-Hartree-Fock Approach
R. Brockmann,Ruprecht Machleidt +1 more
TL;DR: Within the framework of a relativistic BruecknerHartree-Fock (RBHF) approach, the equation of state for nuclear matter has been determined as discussed by the authors, which leads to more repulsion in nuclear matter.
Journal ArticleDOI
Relativistic field theory of superfluidity in nuclei
Harald Kucharek,Peter Ring +1 more
TL;DR: In this paper, a relativistic theory of pairing correlations in nuclei is presented based on an extended mean field approximation, which contains apart from the kinetic term of Dirac and the self-consistent mesonic fields, known from relativist mean field theory, a Fock term and a pairing potential.
Journal ArticleDOI
Variational Calculations of Realistic Models of Nuclear Matter
TL;DR: In this paper, the authors reported variational calculations of nuclear matter with a semi-realistic Reid v12 model and a realistic v14 model of the two-nucleon interaction operator.
Journal ArticleDOI
An equation of state for nuclear and higher-density matter based on relativistic mean-field theory
Siu A. Chin,J.D. Walecka +1 more
TL;DR: In this article, a model stress tensor for high-density matter based on a linearized relativistic quantum field theory is examined, and two coupling constants are fit to nuclear matter.
Journal ArticleDOI
The hyperon composition of neutron stars
TL;DR: In this paper, a relativistic interacting field theory of nucleons, hyperons, and mesons is studied in the context of neutron stars, and a large component of strange baryons is found.
References
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Journal ArticleDOI
On Massive neutron cores
J. R. Oppenheimer,G. M. Volkoff +1 more
TL;DR: In this paper, the authors studied the gravitational equilibrium of masses of neutrons, using the equation of state for a cold Fermi gas, and general relativity, and showed that for masses under 1/3, there are no static equilibrium solutions.
Journal ArticleDOI
Static Solutions of Einstein's Field Equations for Spheres of Fluid
TL;DR: In this article, a method is developed for treating Einstein's field equations, applied to static spheres of fluid, in such a manner as to provide explicit solutions in terms of known analytic functions.
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On Continued Gravitational Contraction
TL;DR: In this paper, the authors study the solutions of the gravitational field equations which describe the contraction of a heavy star, and give general and qualitative arguments on the behavior of the metrical tensor as the contraction progresses.