Deconfinement Phase Transition in Neutron Stars and \delta-Meson Field
Solar and Stellar Astrophysics
2015-06-05 v1 Nuclear Theory
Abstract
The Maxwell and Glendenning construction scenarios of deconfinement phase transition in neutron star matter are investigated. The hadronic phase is described within the relativistic mean-field (RMF) theory, if also the scalar-isovector \delta-meson field is taken into account. The strange quark phase is described in the frame of MIT bag model, including the effect of perturbative one-gluon exchange interactions. The influence of the \delta-meson field on the deconfinement phase transition boundary characteristics is discussed.
Keywords
Cite
@article{arxiv.1207.3549,
title = {Deconfinement Phase Transition in Neutron Stars and \delta-Meson Field},
author = {A. G. Alaverdyan and G. B. Alaverdyan and A. O. Chiladze},
journal= {arXiv preprint arXiv:1207.3549},
year = {2015}
}
Comments
4 pages, 2 figures