Black hole emission rates and the AdS/CFT correspondence
We study the emission rates of scalar, spinor and vector particles from a 5 dimensional black hole for arbitrary partial waves. The solution is lifted to 6 dimensions, and the near horizon BTZ S3 geometry of the black hole solution is probed to determine the greybody factors. We show that the exact decay rates can be reproduced from a (1 + 1)-dimensional conformal eld theory which lies on the boundary of the near horizon geometry. The AdS/CFT correspondence is used to determine the dimension of the CFT operators corresponding to the bulk elds. These operators couple to plane waves incident on the CFT from in nity to produce emission in the bulk.
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D-branes , Black holes in string theory , Models of quantum gravity , Black holes , AdS/CFT correspondence
Das. S., & Dasgupta, A. (1999). Black hole emission rates and the AdS/CTF correspondence. Journal of High Energy Physics, 1999(10), 025.