Hong Liu, Hirosi Ooguri, Bogdan Stoica, Nicolas Yunes
The Schwarzschild black two-brane in AdS_4 is dual to a finite temperature state in CFT_3. We show that the solution acquires a non-zero angular momentum density when a gravitational Chern-Simons coupling is turned on in the bulk, even though the solution is not modified. A similar phenomenon is found for the Reissner-Nordstrom black two-brane with axionic coupling to the gauge field. We discuss interpretation of this phenomenon from the point of view of the boundary CFT_3.
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http://arxiv.org/abs/1212.3666
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