Model equation of state to investigate the structure and evolution of superdense stars with a phase transition

被引：0
|
作者：
A. V. Yudin
T. L. Razinkova
D. K. Nadyozhin
机构：
[1] Institute for Theoretical and Experimental Physics,
[2] Novosibirsk State University,undefined
[3] “Kurchatov Institute” National Research Center,undefined
来源：
Astronomy Letters | 2013年 / 39卷
关键词：
phase transition; quark matter; quark stars; equation of state;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A model equation of state that describes the phase transition to quark matter is proposed. This equation of state is used to construct hydrostatically equilibrium stellar models for various values of the entropy and the negative bag constant B added to the pressure of quarkmatter. Parameters of the calculated models and conditions for their stability are discussed.
引用
收藏
页码：161 / 170
页数：9
相关论文
共 50 条
  • [1] Model equation of state to investigate the structure and evolution of superdense stars with a phase transition
    Yudin, A. V.
    Razinkova, T. L.
    Nadyozhin, D. K.
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 2013, 39 (03): : 161 - 170
  • [2] Consequences of a strong phase transition in the dense matter equation of state for the rotational evolution of neutron stars
    Bejger, M.
    Blaschke, D.
    Haensel, P.
    Zdunik, J. L.
    Fortin, M.
    ASTRONOMY & ASTROPHYSICS, 2017, 600
  • [3] EQUATION OF STATE AT SUPRANUCLEAR DENSITIES AND EXISTENCE OF A THIRD FAMILY OF SUPERDENSE STARS
    GERLACH, UH
    PHYSICAL REVIEW, 1968, 172 (05): : 1325 - &
  • [4] MODEL EQUATION OF STATE FOR STRONGLY INTERACTING SUPERDENSE MATTER
    BOWERS, RL
    CAMPBELL, JA
    ZIMMERMAN, RL
    PHYSICAL REVIEW D, 1973, 7 (08) : 2289 - 2299
  • [5] Model of multifragmentation, equation of state, and phase transition
    Das, CB
    Das Gupta, S
    Mekjian, AZ
    PHYSICAL REVIEW C, 2003, 67 (06):
  • [6] EQUATION OF STATE AT SUPRANUCLEAR DENSITIES AND EXISTENCE OF A 3RD FAMILY OF SUPERDENSE STARS
    GERLACH, UH
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (04): : 570 - &
  • [7] Influence of the nuclear equation of state on the hadron-quark phase transition in neutron stars
    Yang Fang
    Shen Hong
    CHINESE PHYSICS C, 2008, 32 (07) : 536 - 542
  • [8] Influence of the nuclear equation of state on the hadron-quark phase transition in neutron stars
    杨芳
    申虹
    中国物理C, 2008, (07) : 536 - 542
  • [9] Influence of the hadronic equation of state on the hadron-quark phase transition in neutron stars
    Yang, F.
    Shen, H.
    PHYSICAL REVIEW C, 2008, 77 (02):
  • [10] Nuclear equation of state and the structure of neutron stars
    Dieperink, AEL
    Van Neck, D
    Dewulf, Y
    Rodin, V
    SUPERDENSE QCD MATTER AND COMPACT STARS, 2006, 197 : 93 - +
12345