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 en
ISSN 1550-7998 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 USA
公開徵稿
出版型式 紙本
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