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標題:Quasinormal modes for doubly rotating black holes
學年99
學期2
出版(發表)日期2011/06/01
作品名稱Quasinormal modes for doubly rotating black holes
作品名稱(其他語言)
著者Cho, H.T.; Doukas, Jason; Naylor, Wade; Cornell, A.S.
單位淡江大學物理學系
出版者College Park: American Physical Society
著錄名稱、卷期、頁數Physical Review D 83(12), 124034(19pages)
摘要Based on the work of Chen, Lü, and Pope, we derive expressions for the D≥6 dimensional metric for Kerr-anti-de Sitter black holes with two independent rotation parameters and all others set equal to zero: a1≠0, a2≠0, a3=a4=⋯=0. The Klein-Gordon equation is then explicitly separated on this background. For D≥6 this separation results in a radial equation coupled to two generalized spheroidal angular equations. We then develop a full numerical approach that utilizes the asymptotic iteration method to find radial quasinormal modes of doubly rotating flat Myers-Perry black holes for slow rotations. We also develop perturbative expansions for the angular quantum numbers in powers of the rotation parameters up to second order.
關鍵字
語言英文
ISSN1550-7998;1550-2368
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式紙本
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