Loop quantum corrected Einstein Yang-Mills black holes

被引:8
作者
Protter, Mason [1 ]
DeBenedictis, Andrew [2 ,3 ]
机构
[1] Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada
[2] Simon Fraser Univ, Pacific Inst Math Sci, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
[3] Simon Fraser Univ, Dept Phys, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
关键词
SPHERICALLY SYMMETRIC-SOLUTIONS; MASS INFLATION; GEOMETRY; ENTROPY;
D O I
10.1103/PhysRevD.97.106009
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this paper, we study the homogeneous interiors of black holes possessing SU(2) Yang-Mills fields subject to corrections inspired by loop quantum gravity. The systems studied possess both magnetic and induced electric Yang-Mills fields. We consider the system of equations both with and without Wilson loop corrections to the Yang-Mills potential. The structure of the Yang-Mills Hamiltonian, along with the restriction to homogeneity, allows for an anomaly-free effective quantization. In particular, we study the bounce which replaces the classical singularity and the behavior of the Yang-Mills fields in the quantum corrected interior, which possesses topology R x S-2. Beyond the bounce, the magnitude of the Yang-Mills electric field asymptotically grows monotonically. This results in an ever-expanding R sector even though the two-sphere volume is asymptotically constant. The results are similar with and without Wilson loop corrections on the Yang-Mills potential.
引用
收藏
页数:10
相关论文
共 78 条
  • [11] Tricritical behavior of the massive chiral Gross-Neveu model
    Boehmer, Christian
    Thies, Michael
    Urlichs, Konrad
    [J]. PHYSICAL REVIEW D, 2007, 75 (10):
  • [12] Bojowald M., ARXIV161008850
  • [13] Signature change in loop quantum gravity: Two-dimensional midisuperspace models and dilaton gravity
    Bojowald, Martin
    Brahma, Suddhasattwa
    [J]. PHYSICAL REVIEW D, 2017, 95 (12)
  • [14] Covariance in models of loop quantum gravity: Spherical symmetry
    Bojowald, Martin
    Brahma, Suddhasattwa
    Reyes, Juan D.
    [J]. PHYSICAL REVIEW D, 2015, 92 (04):
  • [15] Evolution of Λ black holes in the minisuperspace approximation of loop quantum gravity
    Brannlund, J.
    Kloster, S.
    DeBenedictis, A.
    [J]. PHYSICAL REVIEW D, 2009, 79 (08)
  • [16] Mass inflation and chaotic behaviour inside hairy black holes
    Breitenlohner, P
    Lavrelashvili, G
    Maison, D
    [J]. NUCLEAR PHYSICS B, 1998, 524 (1-2) : 427 - 443
  • [17] STATIC SPHERICALLY SYMMETRICAL SOLUTIONS OF THE EINSTEIN-YANG-MILLS EQUATIONS
    BREITENLOHNER, P
    FORGACS, P
    MAISON, D
    [J]. COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1994, 163 (01) : 141 - 172
  • [18] Classification of static, spherically symmetric solutions of the Einstein-Yang-Mills theory with positive cosmological constant
    Breitenlohner, P
    Forgács, P
    Maison, D
    [J]. COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2006, 261 (03) : 569 - 611
  • [19] Rotating solitons and nonrotating, nonstatic black holes
    Brodbeck, O
    Heusler, M
    Straumann, N
    Volkov, M
    [J]. PHYSICAL REVIEW LETTERS, 1997, 79 (22) : 4310 - 4313
  • [20] Campiglia M., 2008, AIP C P 3 MEX M MATH, P52