D 2011

Influence of strange matter admixtures on macroscopic properties of neutron stars

BĚTÁK, Emil, Zdeněk STUCHLÍK and Martin URBANEC

Basic information

Original name

Influence of strange matter admixtures on macroscopic properties of neutron stars

Authors

BĚTÁK, Emil, Zdeněk STUCHLÍK and Martin URBANEC

Edition

Melville, NY, USA, AIP Conference Proceedings/Volume 1377, p. 275-279, 5 pp. 2011

Publisher

Slezská univerzita v Opavě, Filozoficko-přírodovědecká fakulta, Ústav fyziky

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10308 Astronomy

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Philosophy and Science in Opava

ISBN

978-0-7354-0937-8

ISSN

DOI

http://dx.doi.org/10.1063/1.3628392

UT WoS

000302905800044

Keywords in English

Neutron stars, Equations of state, Dense matter, Asymmetric nuclear matter, Hyperons, Quantum hadrodynamics, Relativistic Brueckner-Hartree-Fock, Equations of state

Tags

, LC06014, MSM4781305903, sbornik

Tags

International impact, Reviewed

Links

LC06014, research and development project. MSM4781305903, plan (intention).
Změněno: 8/12/2020 09:30, Mgr. Pavlína Jalůvková

Abstract

V originále

We used the equations of state (EoS) of dense nuclear matter to construct the macroscopic properties of neutron stars and test them using available observational results. The Dirac-Brueckner-Hartree-Fock mean field calculations approximated by their parameterized form are the basis of our calculations for the star interior. We calculated the central pressure, density, radius and mass both without and with allowance for hyperons, and compared these results with astronomical observations.
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