中国物理B ›› 1997, Vol. 6 ›› Issue (4): 241-249.doi: 10.1088/1004-423X/6/4/001
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许殿彦1, 许晓风2
XU DIAN-YAN (许殿彦)a, XU XIAO-FENG (许晓风)b
摘要: Hawking radiation of scalar particles of Kerr-Newman-de Sitter XY (KNdSXY) black holes is studied by using complex analytical continuation (CAC) technique. We derive the surface gravity κh,κc and Hawking temperature Tb,Tc of the event horizons r+,r++. All of them are proportional to (|A|)1/2, where A is an indefinite multiple of KNdSXY metric.
中图分类号: (Physics of black holes)