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
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Hadron-quark phase transition in dense stars
TL;DR: In this article, an equation of state is computed for a plasma of one flavour quarks interacting through some phenomenological potential, at zero temperature, and it is shown that the quarks undergo a first-order mass phase transition.
Journal ArticleDOI
Symmetric Excited States for a Mean-Field Model for a Nucleon
TL;DR: In this article, the authors considered a stationary model for a nucleon interacting with the ω and σ mesons in the atomic nucleus and proved the existence of infinitely many solutions with a given angular momentum.
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Nuclear Response in Electron Scattering at High Momentum Transfer
TL;DR: In this paper, the nuclear response functions for high energy electron scattering were calculated in the wide region of excitation energy and three typical regions were studied: the quasi-elastic region, the $\Delta$-excitation region and the intermediate region where the meson-exchange currents gave significant contribution.
Journal ArticleDOI
Effective meson masses, effective meson-nucleon couplings and neutron star radii
Kunito Tuchitani,Yasushi Horinouchi,Taihei Iwamitsu,Ken-ichi Makino,Nobuo Noda,Hiroaki Kouno,Akira Hasegawa,Masahiro Nakano +7 more
TL;DR: Using the generalized mean field theory, the authors studied the relation among the effective meson masses of asymmetric nuclear matter, meson-nucleon couplings and the equation of state (EOS) in nuclear matter and found that if the effective omega-meson mass becomes smaller at high density, the EOS becomes stiffer.
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Nucleon Finite Volume Effect and Nuclear Matter Properties in a Relativistic Mean-Field Theory
TL;DR: In this article, the effects of excluded volume of nucleons on nuclear matter are studied, and the nuclear properties that follow from different relativistic mean-field model parametrizations are compared.
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.
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.