Journal ArticleDOI
Collective modes in a relativistic meson-nucleon system
K. Lim,Charles Horowitz +1 more
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In this article, collective modes in a relativistic meson-nucleon system were investigated and three types of collective modes were found: zero-sound, meson branch modes, and modes which indicate an instability of the mean-field theory ground state.About:
This article is published in Nuclear Physics.The article was published on 1989-10-02. It has received 48 citations till now. The article focuses on the topics: Meson & Scalar (mathematics).read more
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Journal ArticleDOI
The dielectric properties of the massive medium at finite density
Jin Meng,Jiarong Li +1 more
TL;DR: In this article, the action method was applied to discuss the dielectric properties of massless medium, the QCD or QED plasma, and the magnetic permeability (μ−1) of the massive nuclear matter.
Journal ArticleDOI
Causality in relativistic many body theory
H. Blum,R. Brockmann +1 more
TL;DR: In this article, the stability of the nuclear matter system with respect to density fluctuations is examined exploring in detail the pole structure of the electro-nuclear response functions, making extensive use of the method of dispersion integrals and calculating the full polarization propagator not only for real energies in the spacelike and timelike regime but also in the whole complex energy plane.
Journal ArticleDOI
Core-crust transition properties of neutron stars within systematically varied extended relativistic mean-field model
TL;DR: The model dependence and symmetry energy dependence of the core-crust transition properties for the neutron stars are studied using three different families of systematically varied extended relativistic mean field model in this paper.
Journal ArticleDOI
Quasielastic electron scattering in nuclear matter
Yanjun Chen,Ye-Fei Yuan +1 more
TL;DR: In this paper, the Coulomb sum rule of electron quasielastic scattering in nuclear matter in the relativistic random phase approximation (RPA) was investigated and the effect of? and? mesons on zero sound was examined.
Book ChapterDOI
The Modification of hadrons propagating in dense media
TL;DR: In this paper, the polarization of the medium must be distinguished from the modification of the intrinsic structure of hadrons in order to make a meaningful study of the modification in dense matter, and an unambiguous distinction is attempted in the case where mesons are described by the Nambu Jona-Lasinio model.
References
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Book
The Many-body Problem
TL;DR: A survey with emphasis on physical considerations can be found in this article, with a focus on mathematical principles and techniques, and specific problems in the following areas: general formulationElectron GasInteracting Fermion SystemInteracting Boson SystemsSuperconductivity
Journal ArticleDOI
A relativistic many-body theory of high density matter.
TL;DR: In this article, a relativistic quantum many-body theory is applied to the study of high-density matter, where baryons are described as interacting with each other via massive scalar and massive vector meson exchange.
Journal ArticleDOI
Landau theory of relativistic Fermi liquids
Gordon Baym,Siu A. Chin +1 more
TL;DR: In this article, a relativistic extension of the Landau Fermi liquid theory applicable to the study of high density matter is developed, and the results of Lorentz invariance in the theory are explored.