Fermionic Quasinormal Spectrum of the Kerr Black Hole
| dc.creator | Hod, Shahar | |
| dc.date | 2005-12-30 | |
| dc.date.accessioned | 2026-07-07T06:54:01Z | |
| dc.date.available | 2026-07-07T06:54:01Z | |
| dc.description | We study {\it analytically} the asymptotic quasinormal spectrum of fermionic fields in the Kerr spacetime. We find an analytic expression for these black-hole resonances in terms of the black-hole physical parameters: its Bekenstein-Hawking temperature $T_{BH}$, and its horizon's angular velocity $Ω$, which is valid in the asymptotic limit $1 \ll ω_I \ll ω_R$. It is shown that according to Bohr's correspondence principle, the emission of a Rarita-Schwinger quantum ($s=3/2$) corresponds to a fundamental black-hole area change $ΔA=4\hbar \ln 2$, while the emission of a Weyl neutrino field ($s=1/2$) corresponds to an adiabatic quantum transition with $ΔA=0$. | |
| dc.description | 4 pages | |
| dc.identifier | https://arxiv.org/abs/gr-qc/0512165 | |
| dc.identifier | http://arxiv.org/abs/gr-qc/0512165 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/105795 | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.title | Fermionic Quasinormal Spectrum of the Kerr Black Hole | |
| dc.type | text |