TY - JOUR
T1 - Review of weak cosmic censorship conjecture in black hole with particle absorption
AU - Gwak, Bogeun
N1 - Publisher Copyright:
© 2021, The Korean Physical Society.
PY - 2021/5
Y1 - 2021/5
N2 - In this review, we briefly introduce particle absorption as an approach for investigating the weak cosmic censorship conjecture with regard to Kerr-(anti-)de Sitter black holes as the simplest example. The conjecture can be tested by determining whether the horizon of a black hole is stable under a perturbation. Here, we consider the perturbation from an ingoing particle to the black hole. Through particle absorption, we can demonstrate the first order of changes in a black hole. Hence, this analysis provides the most important term in the changes. Furthermore, the changes in black holes are consistent with the laws of thermodynamics.
AB - In this review, we briefly introduce particle absorption as an approach for investigating the weak cosmic censorship conjecture with regard to Kerr-(anti-)de Sitter black holes as the simplest example. The conjecture can be tested by determining whether the horizon of a black hole is stable under a perturbation. Here, we consider the perturbation from an ingoing particle to the black hole. Through particle absorption, we can demonstrate the first order of changes in a black hole. Hence, this analysis provides the most important term in the changes. Furthermore, the changes in black holes are consistent with the laws of thermodynamics.
KW - Black hole
KW - Thermodynamics
KW - Weak cosmic censorship conjecture
UR - http://www.scopus.com/inward/record.url?scp=85102591528&partnerID=8YFLogxK
U2 - 10.1007/s40042-021-00124-z
DO - 10.1007/s40042-021-00124-z
M3 - Review article
AN - SCOPUS:85102591528
SN - 0374-4884
VL - 78
SP - 892
EP - 896
JO - Journal of the Korean Physical Society
JF - Journal of the Korean Physical Society
IS - 10
ER -