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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Semiclassical expansions of the nuclear relativistic Hartree-Fock theory
TL;DR: In this paper, the many-body problem was treated in the relativistic Hartree-Fock approximation with a Lagrangian with a standard OBE potential structure including the possibility of space-dependent couplings.
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Nucleon QCD sum rules in nuclear matter including four-quark condensates
TL;DR: In this paper, the nucleon parameters in nuclear matter were calculated using the QCD sum rules approach in gas approximation, and the results for these parameters at the saturation value of the density were obtained by the methods of nuclear physics.
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Nuclear Physics and Astrophysics Constraints on the High Density Matter Equation of State
TL;DR: In this article, a review of the evolution of the theory of nuclear forces is presented, focusing on the nuclear force acting in nuclear matter of astrophysical interest and its equation of state (EoS).
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New treatment of the chiral SU(3) quark mean field model
TL;DR: In this article, an improved method of calculating the effective baryon mass was proposed for infinite hadronic matter, finite nuclei and hypernuclei with a detailed study of the predictions of the model is made in comparison with the available data.
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Nonextensive effects on the phase structure of quantum hadrodynamics
TL;DR: In this paper, nonextensive effects on phase transition in nuclear matter in the context of Walecka many-body field theory were investigated, and a difference was observed when the results calculated for the nuclear matter at vanishing baryon density is compared to those obtained through the standard Fermi-Dirac distribution.
References
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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.
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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.