Entropy Function for Non-extremal D1D5 and D2D6NS5-branes

  • Mohammad R. Garousi, Ahmad Ghodsi
  • Published 2008


We apply the entropy function formalism to non-extremal D1D5 and D2D6NS5branes whose throat approximation is given by the Schwarzschild black hole in AdS3× S3 × T 4 and AdS3 × S2 × S1 × T 4, respectively. We find the Bekenstein-Hawking entropy and the (α′)3R4 corrections from the value of the entropy function at its saddle point. While the higher derivative terms have no effect on the temperature, they decrease the value of the entropy.

Cite this paper

@inproceedings{Garousi2008EntropyFF, title={Entropy Function for Non-extremal D1D5 and D2D6NS5-branes}, author={Mohammad R. Garousi and Ahmad Ghodsi}, year={2008} }