TY - JOUR
T1 - Central charges in extreme black hole/CFT correspondence
AU - Compère, Geoffrey
AU - Murata, Keiju
AU - Nishioka, Tatsuma
PY - 2009
Y1 - 2009
N2 - The Kerr/CFT correspondence has been recently broadened to the general extremal black holes under the assumption that the central charges from the non-gravitational fields vanish. To confirm this proposal, we derive the expression of the conserved charges in the Einstein-Maxwell-scalar theory with topological terms in four and five dimensions and check that the above assumption was correct. Combining the computed central charge with the expected form of the temperature, the Bekenstein-Hawking entropy of the general extremal black holes in four and five dimensions can be reproduced by using the Cardy formula.
AB - The Kerr/CFT correspondence has been recently broadened to the general extremal black holes under the assumption that the central charges from the non-gravitational fields vanish. To confirm this proposal, we derive the expression of the conserved charges in the Einstein-Maxwell-scalar theory with topological terms in four and five dimensions and check that the above assumption was correct. Combining the computed central charge with the expected form of the temperature, the Bekenstein-Hawking entropy of the general extremal black holes in four and five dimensions can be reproduced by using the Cardy formula.
KW - AdS-CFT correspondence
KW - Black holes
KW - Space-Time symmetries
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U2 - 10.1088/1126-6708/2009/05/077
DO - 10.1088/1126-6708/2009/05/077
M3 - Article
AN - SCOPUS:67649604779
SN - 1126-6708
VL - 2009
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 5
M1 - 077
ER -