By means of the semiclassical approximations for
the action, the horizon of Kerr-Sen black hole is studied.
The corrected entropy of the Kerr-Sen black hole in a lowenergy
string theory is calculated. By assumption of a flat
Friedman-Robertson-Walker (F.R.W.) geometries, we study
horizon and present the semi-classic approximation affects
of the thermodynamics properties. We discuss some physical
consequences of this result and the properties of the
Kerr-Sen black hole.
کلید واژگان :
Hawking temperature · Plank constant · Corrected horizon · Action · Kerr-Sen black hole
