Evasion of No-Hair Theorems and Novel Black-Hole Solutions in Gauss-Bonnet Theories

被引：401
|
作者：
Antoniou, G. [1 ]
Bakopoulos, A. [1 ]
Kanti, P. [1 ]
机构：
[1] Univ Ioannina, Dept Phys, GR-45110 Ioannina, Greece
来源：
PHYSICAL REVIEW LETTERS | 2018年 / 120卷 / 13期
关键词：
EQUATIONS;
D O I：
10.1103/PhysRevLett.120.131102
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We consider a general Einstein-scalar-Gauss-Bonnet theory with a coupling function f(phi). We demonstrate that black-hole solutions appear as a generic feature of this theory since a regular horizon and an asymptotically flat solution may be easily constructed under mild assumptions for f(phi). We show that the existing no-hair theorems are easily evaded, and a large number of regular black-hole solutions with scalar hair are then presented for a plethora of coupling functions f(phi).
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Scalar-Gauss-Bonnet theories: Evasion of no-hair theorems and novel black-hole solutions
    Kanti, Panagiota
    Bakopoulos, Athanasios
    Pappas, Nikolaos
    15TH MARCEL GROSSMANN MEETING, PT A, 2022, : 612 - 617
  • [2] Rectifying no-hair theorems in Gauss-Bonnet theory
    Papageorgiou, Alexandros
    Park, Chan
    Park, Miok
    PHYSICAL REVIEW D, 2022, 106 (08)
  • [3] Black-hole solutions with scalar hair in Einstein-scalar-Gauss-Bonnet theories
    Antoniou, G.
    Bakopoulos, A.
    Kanti, P.
    PHYSICAL REVIEW D, 2018, 97 (08)
  • [4] Expanded evasion of the black hole no-hair theorem in dilatonic Einstein-Gauss-Bonnet theory
    Lee, Bum-Hoon
    Lee, Wonwoo
    Ro, Daeho
    PHYSICAL REVIEW D, 2019, 99 (02)
  • [5] Black-hole no-hair theorems for a positive cosmological constant
    Bhattacharya, Sourav
    Lahiri, Amitabha
    PHYSICAL REVIEW LETTERS, 2007, 99 (20)
  • [6] Novel black-hole solutions in Einstein-scalar-Gauss-Bonnet theories with a cosmological constant
    Bakopoulos, A.
    Antoniou, G.
    Kanti, P.
    PHYSICAL REVIEW D, 2019, 99 (06):
  • [7] BLACK-HOLE ENTROPY AND THE DIMENSIONAL CONTINUATION OF THE GAUSS-BONNET THEOREM
    BANADOS, M
    TEITELBOIM, C
    ZANELLI, J
    PHYSICAL REVIEW LETTERS, 1994, 72 (07) : 957 - 960
  • [8] Novel Black Hole Solutions with Scalar Hair in Einstein-Scalar-Gauss-Bonnet Theories
    Bakopoulos, Athanasios
    Antoniou, George
    Kanti, Panagiota
    10TH JUBILEE CONFERENCE OF THE BALKAN PHYSICAL UNION, 2019, 2075
  • [9] Energy Conditions, Cosmological Solutions and Cosmic No-Hair Conjecture in Gauss-Bonnet Theory
    Subenoy Chakraborty
    Tanwi Bandyopadhyay
    International Journal of Theoretical Physics, 2009, 48 : 1369 - 1378
  • [10] Energy Conditions, Cosmological Solutions and Cosmic No-Hair Conjecture in Gauss-Bonnet Theory
    Chakraborty, Subenoy
    Bandyopadhyay, Tanwi
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2009, 48 (05) : 1369 - 1378
12345