Quasinormal modes of D3-brane black holes

Abstract

We investigate a method to evaluate quasi-normal modes of D3-brane black holes by wave interpretation of fields on D3-brane based on the Feynman's space-time approach. We perturbatively solve the wave equation which describes propagation of a dilaton wave in a bulk space and its interaction with the D3-brane. The obtained condition for the quasi-normal modes are qualitatively equivalent to that evaluated in the usual scattering of the dilaton in the black 3-brane spacetime in the corresponding supergravity description.

Dirac dynamical resonance states around Schwarzschild black holes

“…On the other hand, most investigations of fields around a black hole mainly focus on the scalar field because of its extensive applications in modern cosmology [12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29]. In contrast, the study of the Dirac field around a black hole is relatively few.…”

Dirac quasinormal modes of the Reissner-Nordström de Sitter black hole

“…Thus the quasinormal frequencies give us the thermalization time scale which is very hard to compute directly. Therefore, many authors have delved into the studies of QNMs for different asymptotically AdS black holes [13,14,15,16,17,18,19,20,21,22].…”

Large mass expansion of quasi-normal modes in AdS5

“…Quasi-normal modes of black holes in asymptotically AdS space-times have received a lot of attention recently [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17] and should shed some light on the AdS/CFT correspondence. They are derived as complex eigenvalues corresponding to a wave equation which is solved subject to the conditions that the flux be ingoing at the horizon and the wave-function vanish at the boundary of AdS space.…”