BLACK HOLES VERSUS FIREWALLS AND THERMO-FIELD DYNAMICS
2013 ◽
Vol 22
(12)
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pp. 1342011
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In this paper, we examine the implications of the ongoing black holes versus firewalls debate for the thermo-field dynamics of black holes by analyzing a conformal field theory (CFT) in a thermal state in the context of anti-de Sitter/CFT. We argue that the thermo-field doubled copy of the thermal CFT should be thought of not as a fictitious system, but as the image of the CFT in the heat bath. In case of strong coupling between the CFT and the heat bath, this image allows for free infall through the horizon and the system is described by a black hole. Conversely, firewalls are the appropriate dual description in case of weak interaction of the CFT with its heat bath.
2002 ◽
Vol 17
(32)
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pp. 2089-2094
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2012 ◽
Vol 21
(11)
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pp. 1242009
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2011 ◽
Vol 26
(22)
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pp. 1601-1611
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HOLOGRAPHIC GEOMETRIC ENTROPY AT FINITE TEMPERATURE FROM BLACK HOLES IN GLOBAL ANTI-DE SITTER SPACES
2012 ◽
Vol 27
(09)
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pp. 1250048
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2014 ◽
Vol 92
(12)
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pp. 1638-1642
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1998 ◽
Vol 436
(3-4)
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pp. 269-274
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