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Cited by 314

The DOI matches its Crossref record; 97 of the 97 references it cites were found in a registry or an index.

Equation of state of a dense and magnetized fermion system

Open access
Ferrer, Efrain J., de la Incera, Vivian, Keith, Jason P., Portillo, Israel, Springsteen, Paul L.·2010·Physical Review C
DOI 10.1103/physrevc.82.065802
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Abstract

The equation of state of a system of fermions in a uniform magnetic field is obtained in terms of the thermodynamic quantities of the theory by using functional methods. It is shown that the breaking of the O($3$) rotational symmetry by the magnetic field results in a pressure anisotropy, which leads to the distinction between longitudinal- and transverse-to-the-field pressures. A criterion to find the threshold field at which the asymmetric regime becomes significant is discussed. This threshold magnetic field is shown to be the same as the one required for the pure field contribution to the energy and pressures to be of the same order as the matter contribution. A graphical representation of the field-dependent anisotropic equation of state of the fermion system is given. Estimates of the upper limit for the inner magnetic field in self-bound stars, as well as in gravitationally bound stars with inhomogeneous distributions of mass and magnetic fields, are also found.

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Metadata

Authors
Ferrer, E. J., de la Incera, V., Keith, J. P., Portillo, I., & Springsteen, P. L.
Venue
Physical Review C
Publisher
American Physical Society (APS)
Published
2010-12-10
Volume
82
Issue
6
ISSN
  • 0556-2813 (ISSN-L)
  • 1089-490X
DOI
10.1103/physrevc.82.065802
OpenAlex
W2087178753
Cited by
314
References
97
FWCI
10.76
Type
journal article
Language
en
Open access
green

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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