Born-Infeld phantom gravastars

被引：107
作者：
Bilic, N
Tupper, GB
Viollier, RD
机构：
[1] Rudjer Boskovic Inst, Zagreb 10002, Croatia
[2] Univ Cape Town, Dept Phys, Inst Theoret Phys & Astrophys, ZA-7701 Rondebosch, South Africa
来源：
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2006年 / 02期
关键词：
dark matter; dark energy theory; massive black holes;
D O I：
10.1088/1475-7516/2006/02/013
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We construct new gravitational vacuum star solutions with a Born-Infeld phantom replacing the de Sitter interior. The model allows for a wide range of masses and radii required by phenomenology, and can be motivated from low energy string theory.
引用
收藏
页数：12
相关论文
共 66 条
  • [1] The case for dynamical dark energy revisited
    Alam, U
    Sahni, V
    Starobinsky, AA
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2004, (06): : 113 - 128
  • [2] [Anonymous], GRQC0403062
  • [3] [Anonymous], GRQC0109035
  • [4] Haloes of k-essence
    Armendariz-Picon, C
    Lim, EA
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2005, (08): : 113 - 139
  • [5] Black hole mass decreasing due to phantom energy accretion
    Babichev, E
    Dokuchaev, V
    Eroshenko, Y
    [J]. PHYSICAL REVIEW LETTERS, 2004, 93 (02) : 021102 - 1
  • [6] BENTO MC, 2002, PHYS REV D, V66
  • [7] Chaplygin dark star -: art. no. 123512
    Bertolami, O
    Páramos, J
    [J]. PHYSICAL REVIEW D, 2005, 72 (12)
  • [8] Stars and halos of degenerate relativistic heavy-neutrino and neutralino matter
    Bilic, N
    Munyaneza, F
    Viollier, RD
    [J]. PHYSICAL REVIEW D, 1999, 59 (02):
  • [9] Bilic N, 2005, SPRINGER PROC PHYS, V98, P39
  • [10] Unification of dark matter and dark energy: the inhomogeneous Chaplygin gas
    Bilic, N
    Tupper, GB
    Viollier, RD
    [J]. PHYSICS LETTERS B, 2002, 535 (1-4) : 17 - 21
1234567