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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Mean-field approach in the multi-component gas of interacting particles applied to relativistic heavy-ion collisions
TL;DR: In this article, a generalized mean-field approach for thermodynamic description of relativistic single and multi-component gas in the grand canonical ensemble is formulated and compared to the existing ones, which effectively include hard-core repulsion in hadron-resonance gas model for description of chemical freeze-out in heavy-ion collisions.
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A Numerical Survey of Neutron Star Crustal Density Profiles
TL;DR: In this paper, an accurate numerical survey of the density profiles corresponding to the crusts of neutron stars for representative equation of state models is presented, which will find application in calculations of thermal and magnetic evolution of the neutron stars.
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The pion-nucleon interaction in a relativistic Hartree-Fock theory of nuclear matter☆
Charles Horowitz,Brian D. Serot +1 more
TL;DR: In this paper, relativistic Hartree-Fock equations for nuclear matter are solved for both pseudoscalar and pseudovector pion-nucleon couplings, and results are very sensitive to the form of the interaction due to the relativism nature of the self-consistent baryon spectrum.
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Giant monopole and quadrupole states in the relativistic σ-ω model
TL;DR: In this paper, the relativistic σ-ω model was used for the analysis of the massive monopole and quadrupole states in terms of the Landau parameters.
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How Deep is the Antinucleon Optical Potential at FAIR energies
TL;DR: In this article, the authors apply the non-linear derivative (NLD) model to antinucleon interactions in nuclear matter and find a strong decrease of the vector and scalar self-energies in energy and density and thus a strong suppression of the optical potential at zero momentum.
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.