Entropy of Kerr-Newman-AdS black holes with torsion

The canonical approach to black hole entropy in Poincar?? gauge theory without matter is extended to include the Maxwell field as a matter source. The new formalism is used to calculate asymptotic charges and entropy of Kerr-Newmann-AdS black holes with torsion. The result implies that the first law, with a nontrivial contribution of the Maxwell field, takes the same form as in general relativity.

Automated summary

The canonical approach to black hole entropy in Poincaré gauge theory is extended to include the Maxwell field as a matter source. The new formalism is used to calculate asymptotic charges and entropy of Kerr-Newmann-AdS black holes with torsion. The result suggests that the first law, with a nontrivial contribution of the Maxwell field, takes the same form as in general relativity.