https://doi.org/10.1140/epjc/s10052-014-2969-1
Regular Article - Theoretical Physics
Dirac quasinormal modes of new type black holes in new massive gravity
1
Facultad de Ingeniería, Universidad Diego Portales, Avenida Ejército Libertador 441, Casilla 298-V, Santiago, Chile
2
Departamento de Física, Facultad de Ciencias, Universidad de La Serena, Avenida Cisternas 1200, La Serena, Chile
* e-mail: yerko.vasquez@ufrontera.cl
** e-mail: yvasquez@userena.cl
Received:
16
May
2014
Accepted:
4
July
2014
Published online:
18
July
2014
We study a new type of black holes in three-dimensional new massive gravity and we calculate analytically the quasinormal modes for fermionic perturbations for some special cases. Then we show that for these cases black holes of the new type are stable under fermionic field perturbations.
© SIF and Springer-Verlag Berlin Heidelberg, 2014