首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Hawking Radiation of a d-Dimensional Black Hole with Quantum Correction
Authors:YIN Fen-Fen  CHEN Song-Bai
Institution:1. Institute of Physics and Department of Physics, Hunan Normal University, Changsha 410081, China; 2. Quantum Control of Ministry of Education, Hunan Normal University, Changsha 410081, China
Abstract:We study the absorption probability and Hawking radiation of the scalar field in a d-dimensional black hole with quantum correction arising from the polymer quantization. We find that the quantum length scale k (i.e., the bounce radius) modifies the standard results in greybody factors and Hawking radiation on the brane and into the bulk. For the black hole with the larger mass M the effects of the parameter k in the four-dimensional black hole spacetime are entirely different from those in the high dimensional cases. When the mass of black hole M becomes very small, we also find that only the sign of the change rate of the greybody factors on the brane with respect to the dimensional number depends sharply on the bounce radius k. These information can help us know more about the extra dimension and the black holes with quantum correction.
Keywords:Hawking radiation  quantum correction  black hole
本文献已被 CNKI 等数据库收录!
点击此处可从《理论物理通讯》浏览原始摘要信息
点击此处可从《理论物理通讯》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号