Black Holes with Surrounding Matter in Scalar-Tensor Theories

Vitor Cardose; Paolo Pani; Thomas P. Sotiriou; I.P. Carucci

doi:10.1103/PhysRevLett.111.111101

Black Holes with Surrounding Matter in Scalar-Tensor Theories

Vitor Cardose, Paolo Pani, Thomas P. Sotiriou, I.P. Carucci

DARK

77 Citations (Scopus)

Abstract

We uncover two mechanisms that can render Kerr black holes unstable in scalar-tensor gravity, both associated with the presence of matter in the vicinity of the black hole and the fact that this introduces an effective mass for the scalar. Our results highlight the importance of understanding the structure of spacetime in realistic, astrophysical black holes in scalar-tensor theories.

Original language	English
Article number	111101
Journal	Physical Review Letters
Volume	111
Issue number	11
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.111.111101
Publication status	Published - 10 Sept 2013

Access to Document

10.1103/PhysRevLett.111.111101

Cite this

@article{2b21c3097b604167af551d6a134176f2,

title = "Black Holes with Surrounding Matter in Scalar-Tensor Theories",

abstract = "We uncover two mechanisms that can render Kerr black holes unstable in scalar-tensor gravity, both associated with the presence of matter in the vicinity of the black hole and the fact that this introduces an effective mass for the scalar. Our results highlight the importance of understanding the structure of spacetime in realistic, astrophysical black holes in scalar-tensor theories.",

author = "Vitor Cardose and Paolo Pani and Sotiriou, {Thomas P.} and I.P. Carucci",

year = "2013",

month = sep,

day = "10",

doi = "10.1103/PhysRevLett.111.111101",

language = "English",

volume = "111",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "11",

}

TY - JOUR

T1 - Black Holes with Surrounding Matter in Scalar-Tensor Theories

AU - Cardose, Vitor

AU - Pani, Paolo

AU - Sotiriou, Thomas P.

AU - Carucci, I.P.

PY - 2013/9/10

Y1 - 2013/9/10

N2 - We uncover two mechanisms that can render Kerr black holes unstable in scalar-tensor gravity, both associated with the presence of matter in the vicinity of the black hole and the fact that this introduces an effective mass for the scalar. Our results highlight the importance of understanding the structure of spacetime in realistic, astrophysical black holes in scalar-tensor theories.

AB - We uncover two mechanisms that can render Kerr black holes unstable in scalar-tensor gravity, both associated with the presence of matter in the vicinity of the black hole and the fact that this introduces an effective mass for the scalar. Our results highlight the importance of understanding the structure of spacetime in realistic, astrophysical black holes in scalar-tensor theories.

U2 - 10.1103/PhysRevLett.111.111101

DO - 10.1103/PhysRevLett.111.111101

M3 - Journal article

C2 - 24074068

SN - 0031-9007

VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 11

M1 - 111101

ER -

Black Holes with Surrounding Matter in Scalar-Tensor Theories

Abstract

Access to Document

Fingerprint

Cite this