TY  - JOUR
AU  - Delhom, A.
AU  - Macedo, C. F. B.
AU  - Olmo, G. J.
AU  - Crispino, L. C. B.
PY  - 2019
DA  - 2019//
TI  - Absorption by black hole remnants in metric-affine gravity
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 024016
EP  - 12pp
VL  - 100
IS  - 2
PB  - Amer Physical Soc
AB  - Using numerical methods, we investigate the absorption properties of a family of nonsingular solutions which arise in different metric-affine theories, such as quadratic and Born-Infeld gravity. These solutions continuously interpolate between Schwarzschild black holes and naked solitons with wormhole topology. The resulting spectrum is characterized by a series of quasibound states excitations, associated with the existence of a stable photonsphere.
SN  - 2470-0010
UR  - https://arxiv.org/abs/1906.06411
UR  - https://doi.org/10.1103/PhysRevD.100.024016
DO  - 10.1103/PhysRevD.100.024016
LA  - English
N1  - WOS:000474874900007
ID  - Delhom_etal2019
ER  -