A Further Discussion On Stability Of Black Holes

The stability and Hawking teperature of black hole involving a f(R)global monopole is considered based on the generalized uncertainty principle.The influences from global monopole,f(R)gravity and the corrections to the uncertainty appear in the expression of black hole entropy difference of fragmentation,which corresponds to stability of such a black hole.It is found that the global monopole and the revision of general relativity both inflence the black hole in its fragmentation.The two parts as corrections to the uncertainty make the entropy difference of the black hole fragmentation larger or smaller respectively.Also in this work,the Hawking temperature and the fragmentation of the Kehagias-Sfetsos(KS)black in Horava-Lifshitz Gravity is probed with its difference under generalized uncertainty principle.In the example of KS black holes,generalized uncertainty principle also gives an apparent efficacy on the stability,while the two parts as corrections to the uncertainty make the entropy difference of the black hole fragmentation complicated.