Lambda matter in the effective density dependent mean-field model

被引：0
|
作者：
Petrik, K. [1 ]
Gmuca, S. [1 ]
机构：
[1] Slovak Acad Sci, Inst Phys, SK-84511 Bratislava, Slovakia
来源：
ASTRONOMISCHE NACHRICHTEN | 2013年 / 334卷 / 09期
关键词：
dense matter; elementary particles; equation of state; HYPERNUCLEI;
D O I：
10.1002/asna.201211991
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The density dependent relativistic hadron field (DDRHF) theory is introduced with various forms of the density dependence of the nuclear interaction to study the A matter in the -equilibrium. Several new parametrizations are extracted from the Dirac-Brueckner-Hartree-Fock (DBHF) calculations. We have compared and analysed high density extrapolations of A matter properties and shown that the choice of the density dependence has important effects on the structure of compact stars. ((c) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
引用
收藏
页码：1043 / 1046
页数：4
相关论文
共 50 条
  • [41] Effective 3-Body Interaction for Mean-Field and Density-Functional Theory
    Gezerlis, Alexandros
    Bertsch, G. F.
    PHYSICAL REVIEW LETTERS, 2010, 105 (21)
  • [42] Density-matrix mean-field theory
    Zhang, Junyi
    Cheng, Zhengqian
    SCIPOST PHYSICS, 2024, 17 (02):
  • [43] Strange hadronic matter in a chiral SU(3) quark mean-field model
    Wang, P
    Zhang, ZY
    Yu, YW
    Su, RK
    Song, Q
    NUCLEAR PHYSICS A, 2001, 688 (3-4) : 791 - 807
  • [44] A mean-field model for the rheology and the dynamical phase transitions in the flow of granular matter
    Andreotti, B.
    EPL, 2007, 79 (03)
  • [45] Mean-field dynamical density functional theory
    Dzubiella, J
    Likos, CN
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2003, 15 (06) : L147 - L154
  • [46] Relativistic mean-field model with nonlinear derivative couplings for nuclear matter and nuclei
    Chen, Yanjun
    PHYSICAL REVIEW C, 2014, 89 (06):
  • [47] Electric dipole strength functions of Lambda hypernuclei obtained by the time-dependent mean-field calculation
    Ebata, S.
    Umeya, A.
    Yoshinaga, N.
    NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2024, 47 (02):
  • [48] Asymmetric nuclear matter and neutron skin in an extended relativistic mean-field model
    Agrawal, B. K.
    PHYSICAL REVIEW C, 2010, 81 (03):
  • [49] Liquid-gas phase transition in hot asymmetric nuclear matter with density-dependent relativistic mean-field models
    Zhang, Guang-Hua
    Jiang, Wei-Zhou
    PHYSICS LETTERS B, 2013, 720 (1-3) : 148 - 152
  • [50] Temperature dependent resonating mean-field approximation
    Nishiyama, S.
    da Providencia, J.
    Ohnishi, H.
    CONDENSED MATTER THEORIES, VOL 21, 2007, 21 : 13 - +
12345