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Volumn 66, Issue 8, 2002, Pages

Decay of a charged scalar field around a black hole: Quasinormal modes of RN, RNAdS, and dilaton black holes

Author keywords

[No Author keywords available]

Indexed keywords

ACCELERATION; ARTICLE; BLACK HOLE; CALCULATION; COSMOLOGICAL PHENOMENA; ELECTROMAGNETIC RADIATION; GRAVITY; MASS; MATHEMATICAL ANALYSIS; MATHEMATICS; OSCILLATION; TIME;

EID: 3543020738     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.66.084007     Document Type: Article
Times cited : (174)

References (28)
  • 1
    • 85038345543 scopus 로고    scopus 로고
    • K. Kokkotas and B. Schmidt, in Living Reviews in Relativity: www.livingreviews.org (1999).
    • K. Kokkotas and B. Schmidt, in Living Reviews in Relativity: www.livingreviews.org (1999).
  • 15
    • 85038270553 scopus 로고    scopus 로고
    • The point is that the WKB QNM’s for (Formula presented) (Formula presented) are monotonically decreasing with increasing Q. Unfortunately, the WKB method, being quite accurate for higher multipole index l (it practically coincides with numerical results for (Formula presented) may give considerable error for (Formula presented) modes. Yet even for the neutral scalar field around the RN BH the QN modes were not computed with a more acuurate method as far as we are aware. Thus one cannot be sure that when computing these modes with the help of numerical methods the quasinormal behavior will be the same.
    • The point is that the WKB QNM’s for (Formula presented) (Formula presented) are monotonically decreasing with increasing Q. Unfortunately, the WKB method, being quite accurate for higher multipole index l (it practically coincides with numerical results for (Formula presented) may give considerable error for (Formula presented) modes. Yet even for the neutral scalar field around the RN BH the QN modes were not computed with a more acuurate method as far as we are aware. Thus one cannot be sure that when computing these modes with the help of numerical methods the quasinormal behavior will be the same.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.