Thermodynamically stable asymptotically flat hairy black holes with a dilaton potential

被引:25
|
作者
Astefanesei, Dumitru [1 ]
Choque, David [2 ,3 ]
Gomez, Francisco [1 ]
Rojas, Raul [1 ]
机构
[1] Pontificia Univ Catolica Valparaiso, Inst Fis, Ave Brasil 2950, Valparaiso, Chile
[2] Univ Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Ave Padre Hurtado 750, Vina Del Mar, Chile
[3] Univ Nacl San Antonio Abad Cusco, Ave Cultura 733, Cuzco, Peru
关键词
Black Holes in String Theory; Black Holes; Classical Theories of Gravity; CONSERVED CHARGES; SCALAR CHARGES; 1ST LAW; ENERGY; SUPERSYMMETRY; MODULI; SPACE;
D O I
10.1007/JHEP03(2019)205
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We present a detailed analysis of the thermodynamics of exact asymptotically flat hairy black holes in Einstein-Maxwell-dilaton theory. We compute the regularized action, quasilocal stress tensor, and conserved charges by using a counterterm method' similar to the one extensively used in the AdS-CFT duality. In the presence of a non-trivial dilaton potential that vanishes at the boundary we prove that, for some range of parameters, there exist thermodynamically stable black holes in the grand canonical and canonical ensembles. To the best of our knowledge, this is the first example of a thermodynamically stable asymptotically flat black hole, without imposing artificial conditions corresponding to embedding in a finite box.
引用
收藏
页数:43
相关论文
共 50 条
  • [1] Thermodynamically stable asymptotically flat hairy black holes with a dilaton potential
    Dumitru Astefanesei
    David Choque
    Francisco Gómez
    Raúl Rojas
    [J]. Journal of High Energy Physics, 2019
  • [2] Thermodynamically stable asymptotically flat hairy black holes with a dilaton potential: the general case
    Astefanesei, Dumitru
    Luis Blazquez-Salcedo, Jose
    Gomez, Francisco
    Rojas, Raul
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2021, 2021 (02)
  • [3] Thermodynamically stable asymptotically flat hairy black holes with a dilaton potential: the general case
    Dumitru Astefanesei
    Jose Luis Blázquez-Salcedo
    Francisco Gómez
    Raúl Rojas
    [J]. Journal of High Energy Physics, 2021
  • [4] Exact asymptotically flat charged hairy black holes with a dilaton potential
    Andrés Anabalón
    Dumitru Astefanesei
    Robert Mann
    [J]. Journal of High Energy Physics, 2013
  • [5] Exact asymptotically flat charged hairy black holes with a dilaton potential
    Anabalon, Andres
    Astefanesei, Dumitru
    Mann, Robert
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2013, (10):
  • [6] Existence of thermodynamically stable asymptotically flat black holes
    Astefanesei, Dumitru
    Ballesteros, Romina
    Cabrera, Paulina
    Casanova, Gonzalo
    Rojas, Raul
    [J]. PHYSICAL REVIEW D, 2024, 110 (02)
  • [7] Thermodynamically stable phases of asymptotically flat Lovelock black holes
    Wu, Jerry
    Mann, Robert B.
    [J]. CLASSICAL AND QUANTUM GRAVITY, 2023, 40 (14)
  • [8] Asymptotically flat hairy black holes in massive bigravity
    Gervalle, Romain
    Volkov, Mikhail S.
    [J]. PHYSICAL REVIEW D, 2020, 102 (12)
  • [9] Asymptotically non-flat rotating dilaton black holes
    Ghosh, T
    Mitra, P
    [J]. CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (07) : 1403 - 1410
  • [10] Scalar hairy black holes and solitons in asymptotically flat spacetimes
    Nucamendi, U
    Salgado, M
    [J]. PHYSICAL REVIEW D, 2003, 68 (04):