BTZ BLACK HOLE ENTROPY FROM PONZANO–REGGE GRAVITY
1999 ◽
Vol 14
(05)
◽
pp. 349-358
◽
Keyword(s):
The entropy of the BTZ black hole is computed in the Ponzano–Regge formulation of three-dimensional lattice gravity. It is seen that the correct semiclassical behavior of entropy is reproduced by states which correspond to all possible triangulations of the Euclidean black hole. The maximum contribution to the entropy comes from states at the horizon.
Keyword(s):
2012 ◽
Vol 44
(11)
◽
pp. 2865-2872
◽
Keyword(s):
2019 ◽
Vol 34
(28)
◽
pp. 1950168
◽
Keyword(s):
2003 ◽
Vol 18
(12)
◽
pp. 2205-2209
◽
Keyword(s):
1998 ◽
Vol 15
(11)
◽
pp. 3609-3625
◽
2014 ◽
Vol 24
(01)
◽
pp. 1550001
◽
Keyword(s):
2017 ◽
Vol 57
(1)
◽
pp. 127-130
2021 ◽
Vol 2083
(2)
◽
pp. 022042
Keyword(s):