Quasinormal modes and Hawking radiation of black holes in cubic
gravity

J 2020

Quasinormal modes and Hawking radiation of black holes in cubic gravity

KONOPLYA, Roman, Antonina Frantsivna ZINHAILO a Zdeněk STUCHLÍK

Základní údaje

Originální název

Quasinormal modes and Hawking radiation of black holes in cubic gravity

Autoři

KONOPLYA, Roman (804 Ukrajina, domácí), Antonina Frantsivna ZINHAILO (804 Ukrajina, domácí) a Zdeněk STUCHLÍK (203 Česká republika, domácí)

Vydání

Physical Review D, US - Spojené státy americké, 2020, 1550-7998

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10308 Astronomy

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/47813059:19630/20:A0000016

Organizační jednotka

Fyzikální ústav v Opavě

DOI

http://dx.doi.org/10.1103/PhysRevD.102.044023

UT WoS

000558085400005

Klíčová slova anglicky

quasinormal modes ; Hawking radiation; four-dimensional asymptotically flat black holes

Štítky

FÚ, FÚ2020, GA19-03950S, RIV21, SGS12-2019

Příznaky

Mezinárodní význam, Recenzováno

Návaznosti

GA19-03950S, projekt VaV.

Změněno: 19. 4. 2021 12:42, Mgr. Pavlína Jalůvková

Anotace

V originále

We consider quasinormal modes and Hawking radiation of four-dimensional asymptotically flat black holes in the most general up to-cubic-order-in-curvature dimension-independent Einsteinian theory of gravity that shares its graviton spectrum with the Einstein theory on constant curvature backgrounds. We show that damping rate and real oscillation frequencies of quasinormal modes for scalar, electromagnetic and Dirac fields are suppressed once the coupling with the cubic term is on. The intensity of Hawking radiation is suppressed as well, leading to, roughly, one order longer lifetime at a sufficiently large coupling constant.

Citovat

KONOPLYA, Roman, Antonina Frantsivna ZINHAILO a Zdeněk STUCHLÍK. Quasinormal modes and Hawking radiation of black holes in cubic gravity. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 4, s. "044023-1"-"044023-11", 11 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.044023.

@article{49325,
   author = {Konoplya, Roman and Zinhailo, Antonina Frantsivna and Stuchlík, Zdeněk},
   article_location = {US - Spojené státy americké},
   article_number = {4},
   doi = {http://dx.doi.org/10.1103/PhysRevD.102.044023},
   keywords = {quasinormal modes ; Hawking radiation; four-dimensional asymptotically flat black holes},
   language = {eng},
   issn = {1550-7998},
   journal = {Physical Review D},
   title = {Quasinormal modes and Hawking radiation of black holes in cubic gravity},
   url = {https://journals.aps.org/prd/abstract/10.1103/PhysRevD.102.044023},
   volume = {102},
   year = {2020}
}

TY  - JOUR
ID  - 49325
AU  - Konoplya, Roman - Zinhailo, Antonina Frantsivna - Stuchlík, Zdeněk
PY  - 2020
TI  - Quasinormal modes and Hawking radiation of black holes in cubic gravity
JF  - Physical Review D
VL  - 102
IS  - 4
SP  - "044023-1"-"044023-11"
EP  - "044023-1"-"044023-11"
SN  - 15507998
KW  - quasinormal modes
KW  - Hawking radiation
KW  - four-dimensional asymptotically flat black holes
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.102.044023
N2  - We consider quasinormal modes and Hawking radiation of four-dimensional asymptotically flat black holes in the most general up to-cubic-order-in-curvature dimension-independent Einsteinian theory of gravity that shares its graviton spectrum with the Einstein theory on constant curvature backgrounds. We show that damping rate and real oscillation frequencies of quasinormal modes for scalar, electromagnetic and Dirac fields are suppressed once the coupling with the cubic term is on. The intensity of Hawking radiation is suppressed as well, leading to, roughly, one order longer lifetime at a sufficiently large coupling constant.
ER  -

KONOPLYA, Roman, Antonina Frantsivna ZINHAILO a Zdeněk STUCHLÍK. Quasinormal modes and Hawking radiation of black holes in cubic gravity. \textit{Physical Review D}. US - Spojené státy americké, 2020, roč.~102, č.~4, s.~''044023-1''-''044023-11'', 11 s. ISSN~1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.044023.

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