40 citations · 98 across the 9 of their papers we have counts for
3 papers · 1 filter
Resonant scattering of light in a near-black-hole metric
Y. V. Stadnik, G. H. Gossel, V. V. Flambaum +1
We show that low-energy photon scattering from a body with radius R slightly larger than its Schwarzschild radius r_s resembles black-hole absorption. This absorption occurs via ca…
Bound states of spin-half particles in a static gravitational field close to the black hole field
A. F. Spencer-Smith, G. H. Gossel, J. C. Berengut +1
We consider the bound-state energy levels of a spin-1/2 fermion in the gravitational field of a near-black hole object. In the limit that the metric of the body becomes singular, a…
Narrow resonances and black-hole-like absorption in a non-black-hole metric
V. V. Flambaum, G. H. Gossel, G. F. Gribakin
A massive body with the Schwarzschild interior metric (perfect fluid of constant density) develops a pressure singularity at the origin when the radius of the body approaches $…