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Title: | 3D flat holography: entropy and logarithmic corrections |
Authors: | BAGCHI, ARJUN Basu, Rudranil Dept. of Physics |
Keywords: | Gauge-gravity correspondence Conformal W Symmetry 3D flat holography logarithmic corrections 2014 |
Issue Date: | Mar-2014 |
Publisher: | Springer Nature |
Citation: | Journal of High Energy Physics , 1403, 20. |
Abstract: | We compute the leading corrections to the Bekenstein-Hawking entropy of the Flat Space Cosmological (FSC) solutions in 3D flat spacetimes, which are the flat analogues of the BTZ black holes in AdS3. The analysis is done by a computation of density of states in the dual 2D Galilean Conformal Field Theory and the answer obtained by this matches with the limiting value of the expected result for the BTZ inner horizon entropy as well as what is expected for a generic thermodynamic system. Along the way, we also develop other aspects of holography of 3D flat spacetimes. |
URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2022 https://doi.org/10.1007/JHEP03(2014)020 |
ISSN: | 1126-6708 1029-8479 |
Appears in Collections: | JOURNAL ARTICLES |
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