Entropy of Schwarzschild-de Sitter Black Hole with Generalized Uncertainty Principle Revisited

• 来源期刊: 理论物理通讯（英文版）
• 年，卷（期）: 2017,（7）
• 页码范围: 64-66
• 页数: 3页
• 语种: 英文
• DOI: 10.1088/0253-6102/68/1/64

摘要

We study the entropy of Schwarzschild-de Sitter black holes based on generalized uncertainty principle with brick-wall method by counting degrees of freedom near the horizons and obtain the entropy proportional to the surface area at the horizons without cut-off.And reveal the possible value of the minimum length.