Greybody factors in black-hole physics modify the naive Planckian spectrum that is predicted for Hawking radiation when working in the limit of geometrical optics. We consider the Schwarzschild geometry in $(3+1)$ dimensions, and analyze the Regge-Wheeler equation for arbitrary particle spin s and wave-mode angular momentum , deriving rigorous bounds on the greybody factors as a function of s, , wave frequency ω, and the black-hole mass m.
No takes yet. Share an insight, caveat, or question.
Boonserm et al. (2008) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: