High Overtones of Dirac Perturbations of a Schwarzschild Black Hole and the Area Spectrum of Quantum Black Holes
Fuente:
Redalyc
Enregistré dans:
| Auteur principal: | |
|---|---|
| Format: | Artículo científico |
| Langue: | en |
| Publié: |
Sociedade Brasileira de Física
2005
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1876441932532547584 |
|---|---|
| author | Karlúcio H. C. Castello-Branco |
| author_facet | Karlúcio H. C. Castello-Branco |
| contents | High Overtones of Dirac Perturbations of a Schwarzschild Black Hole and the Area Spectrum of Quantum Black Holes Karlúcio H. C. Castello-Branco Roman A. Konoplya Alexander Zhidenko Física, Astronomía y Matemáticas We find high overtones of the Dirac quasi-normal (QN) spectrum of a Schwarzschild black hole (Sbh), byLeavers method. At high overtones, the spacing of the imaginary part of the QN spectrum is equidistant(Imwn+1 ¡Imwn = i=8M, where M is the black hole mass). This can also be analytically obtained by meansof a Born approximation. At high overtones, the real part of wn goes to zero. Finally, we comment this result inthe context of Hods conjecture on highly damped QNMs and the area spectrum of (quantum) black holes. 2005 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46435739 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4B Vol.35 |
| format | Artículo científico |
| id | redalyc_46435739 |
| institution | Redalyc |
| language | en |
| publishDate | 2005 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | High Overtones of Dirac Perturbations of a Schwarzschild Black Hole and the Area Spectrum of Quantum Black Holes Karlúcio H. C. Castello-Branco Física, Astronomía y Matemáticas High Overtones of Dirac Perturbations of a Schwarzschild Black Hole and the Area Spectrum of Quantum Black Holes Karlúcio H. C. Castello-Branco Roman A. Konoplya Alexander Zhidenko Física, Astronomía y Matemáticas We find high overtones of the Dirac quasi-normal (QN) spectrum of a Schwarzschild black hole (Sbh), byLeavers method. At high overtones, the spacing of the imaginary part of the QN spectrum is equidistant(Imwn+1 ¡Imwn = i=8M, where M is the black hole mass). This can also be analytically obtained by meansof a Born approximation. At high overtones, the real part of wn goes to zero. Finally, we comment this result inthe context of Hods conjecture on highly damped QNMs and the area spectrum of (quantum) black holes. 2005 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46435739 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4B Vol.35 |
| title | High Overtones of Dirac Perturbations of a Schwarzschild Black Hole and the Area Spectrum of Quantum Black Holes |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=46435739 |