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 50 条
  • [1] Quantum corrected Einstein-Yang-Mills black holes in semiclassical gravity
    Kain, Ben
    PHYSICAL REVIEW D, 2025, 111 (04)
  • [2] STABILITY OF EINSTEIN YANG-MILLS BLACK-HOLES
    BIZON, P
    PHYSICS LETTERS B, 1991, 259 (1-2) : 53 - 57
  • [3] Nonlinear Yang-Mills black holes
    Jahromi, Fatemeh Masoumi
    Mirza, Behrouz
    Naeimipour, Fatemeh
    Nasirimoghadam, Soudabe
    NUCLEAR PHYSICS B, 2023, 993
  • [4] Black holes with Yang-Mills hair
    Kleihaus, B
    Kunz, J
    Sood, A
    Wirschins, M
    PARTICLES, FIELDS, AND GRAVITATION, 1998, 453 : 478 - 487
  • [5] Einstein–Yang–Mills–Lorentz black holes
    Jose A. R. Cembranos
    Jorge Gigante Valcarcel
    The European Physical Journal C, 2017, 77
  • [6] Yang-Mills black holes in quasitopological gravity
    Naeimipour, Fatemeh
    Mirza, Behrouz
    Jahromi, Fatemeh Masoumi
    EUROPEAN PHYSICAL JOURNAL C, 2021, 81 (05):
  • [7] Yang-Mills extension of the Loop Quantum Gravity-corrected Maxwell equations
    Levy, G. L. L. W.
    Helayel-Neto, J. A.
    ANNALS OF PHYSICS, 2025, 473
  • [8] The Yang-Mills duals of small AdS black holes
    Choi, Sunjin
    Jeong, Saebyeok
    Kim, Seok
    JOURNAL OF HIGH ENERGY PHYSICS, 2024, (07):
  • [9] AdS black holes and thermal Yang-Mills correlators
    Hartnoll, SA
    Kumar, SP
    JOURNAL OF HIGH ENERGY PHYSICS, 2005, (12):
  • [10] Einstein-Yang-Mills-Lorentz black holes
    Cembranos, Jose A. R.
    Gigante Valcarcel, Jorge
    EUROPEAN PHYSICAL JOURNAL C, 2017, 77 (12):