Carroll black holes in (A)dS spacetimes and their higher-derivative modifications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F24%3A10492398" target="_blank" >RIV/00216208:11320/24:10492398 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=N5BdXxvb0H" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=N5BdXxvb0H</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.110.084064" target="_blank" >10.1103/PhysRevD.110.084064</a>
Alternative languages
Result language
angličtina
Original language name
Carroll black holes in (A)dS spacetimes and their higher-derivative modifications
Original language description
We define the Carrollian black holes corresponding to the limit of Schwarzschild-(anti)de Sitter (A)dS black holes and its higher-derivative counterpart known as Schwarzschild-Bach-(A)dS black holes, which is also a static spherically symmetric vacuum solution of quadratic gravity. By analyzing the motion of massive particles in these geometries, we found that, in the case of Schwarzschild-(A)dS black hole, a (nearly) tangential particle from infinity will wind around the extremal surface with a finite number of windings depending on the impact parameter and the cosmological constant. In Schwarzschild-Bach-(A)dS black hole, a particle passing close enough to the extremal surface will have an infinite number of windings; hence, it will not escape to asymptotic infinity as in Schwarzschild-(A)dS black hole. We also calculate the thermodynamical quantities for such black holes and argue that it is analogous to an incompressible thermodynamical system with divergent entropy when the temperature goes to zero (in the strict Carroll limit). We then define a divergent specific heat that can be positive, negative, or zero.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
110
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
084064
UT code for WoS article
001344728000005
EID of the result in the Scopus database
2-s2.0-85208658437