Published 2013 | Version v1
Journal article

The relativistic Thomas-Fermi treatment for compressed atoms at finite temperatures

  • 1. Dipt. di Fisica e ICRA, Univ. di Roma 'La Sapenza' and ICRANet, Rome (Italy)
  • 2. ICRANet, University of Nice-Sophia Antipolis, Nice (France)

Description

The degenerate relativistic Feynman, Metropolis and Teller treatment of compressed atoms is extended to finite temperatures. We present numerical calculations of the equation of state for dense matter as well as profiles of the electron density as a function of distance from the atomic nucleus for selected values of the total matter density and temperature. Marked differences appear especially in the low-density regimes.

Additional details

Publishing Information

Journal Title
Nuovo Cimento. C (Print)
Journal Volume
36
Journal Issue
1suppl.1
Journal Page Range
p. 135-143
ISSN
2037-4909

Conference

Title
Italian-Korean Symposium on Relativistic Astrophysics
Acronym
ICRAnet 2011
Dates
4-8 Jul 2011
Place
Pescara (Italy)

INIS

Country of Publication
Italy
Country of Input or Organization
Italy
INIS RN
44095984
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ASTROPHYSICS; COSMOLOGY; ELECTRON GAS; FERMI GAS; STATISTICAL MODELS
Descriptors DEC
MATHEMATICAL MODELS; PHYSICS