Detailed Information on Publication Record
2012
Macroscopic properties of neutron stars including deformation
BĚTÁK, Emil, Zdeněk STUCHLÍK and Martin URBANECBasic information
Original name
Macroscopic properties of neutron stars including deformation
Authors
BĚTÁK, Emil, Zdeněk STUCHLÍK and Martin URBANEC
Edition
Nuclear Physics in Astrophysics V, GB - Spojené království Velké Británie a, Nuclear Physics in Astrophysics V, 2012, 1742-6588
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10308 Astronomy
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Organization unit
Faculty of Philosophy and Science in Opava
UT WoS
000300434600021
Keywords in English
Equation-of-state; Field-equations; Dense matter
Tags
Tags
International impact, Reviewed
Links
GPP209/12/P740, research and development project.
Změněno: 14/4/2021 15:15, Mgr. Pavlína Jalůvková
Abstract
V originále
We used the equations of state 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. We calculated the central pressure and density and correspondingly the possible radius and mass both with and without allowance for hyperons first, and compared these results with recent astronomical observations, and, finally, we included effect of deformation and rotation.