Tunneling black hole radiation, generalized uncertainty principle and de Sitter-Schwarzschild black hole

The Parikh-Wilczek tunneling proposal of black hole radiation is considered in de Sitter-Schwarzschild space-time. The semi-classical black hole tunneling radiation is calculated under a minimal length uncertainty analysis. It is shown that the original calculation of Parikh-Wilczek receives a new correction. (C) 2009 Elsevier B.V. All rights reserved.