Journal ArticleDOI
Collective modes in a relativistic meson-nucleon system
K. Lim,Charles Horowitz +1 more
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TLDR
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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Thermo field dynamics for quantum fields with continuous mass spectrum
TL;DR: In this article, a generalized free field model for hot, dense matter is presented, where propagators and diagram rules for generalized free fields are discussed using the formalism of thermo field dynamics.
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Thermo Field Dynamics for Quantum Fields with Continuous Mass Spectrum applied to Nuclear Physics
TL;DR: Transport coefficients are obtained by incorporating a gauge principle into thermo field dynamics of inhomogeneous systems in this paper, where neither imaginary time arguments nor perturbation theory in powers of a coupling constant are used in the calculation.
Book ChapterDOI
Relativistic Density Functional Theory: Foundations and Basic Formalism
TL;DR: An overview of relativistic density functional theory (RDFT) is presented in this paper, with special emphasis on its field theoretical foundations and the construction of RDFT density functionals.
Journal ArticleDOI
σ and ω meson propagation in a dense nuclear medium
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Neutrino neutral current interactions in nuclear matter
Charles Horowitz,K. Wehrberger +1 more
TL;DR: In this paper, the neutrino scattering from a dense degenerate gas of electrons, protons and neutrons is investigated, where correlations induced by the Coulomb interactions of the electrons and protons are considered.
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Journal ArticleDOI
Nuclear matter properties in the relativistic random phase approximation
TL;DR: In this paper, the relativistic σ-ω model was used to study the nuclear matter properties at zero temperature, including the random phase approximation (RPA) contribution.