Published March 1975 | Version v1
Journal article Metadata-only

An equation of state of cold dense matter

Creators

  • 1. Tokyo Univ. (Japan). Dept. of Physics

Description

In order to discuss the cold dense star such as neutron stars, an equation of state at high density is necessary. When phenomenological baryon-baryon forces are adopted to derive it, an equation of state is very hard to be consistent with causality, that is, a velocity of sound which is derived from the equation of state exceeds the velocity of light. In this paper we present a simple example of the equation of state at zero temperature.

Additional details

Identifiers

DOI
10.1143/ptp.53.891;

Publishing Information

Journal Title
Progress of Theoretical Physics
Journal Volume
53
Journal Issue
3
Series
Prog. Theor. Phys. (Kyoto).
Journal Page Range
891-893
ISSN
0033-068X

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
7224325
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
No Abstract
Descriptors DEI
ABSOLUTE ZERO TEMPERATURE; BARYON-BARYON INTERACTIONS; CAUSALITY; DENSITY; EQUATIONS OF STATE; MASS; MESONS; NEUTRON STARS; NUCLEAR MATTER; VERY HIGH PRESSURE
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; EQUATIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATTER; PARTICLE INTERACTIONS; PHYSICAL PROPERTIES; STARS

Optional Information

Notes
Letter-to-the-editor.; Updated automatically by Metadata and Full-Text Enrichment Agent