Self-consistency of a Modification Method Based on Membrane Model with Minimal Length Considered

• 来源期刊: 理论物理通讯（英文版）
• 年，卷（期）: 2018,（9）
• 页码范围: 299-302
• 页数: 4页
• 语种: 英文
• DOI: 10.1088/0253-6102/70/3/299

摘要

By adopting a result from generalized uncertainty principles (GUP),we modify the inner bound of the membrane model to a physical fixed value and get the cut-offs naturally rather than by hand,which are both in brickwall model and membrane model,and the semi-classical quantization condition could always be valid as well.We also calculate the entropies of Schwarzschild-de Sitter black hole and find the GUP we choose qualitatively shows that the requirement of mass in this method is the same as the natural requirement of the Schwarzschild-de Sitter black hole,which means the method might be self-consistent.