14 citations · 17 across the 2 of their papers we have counts for
4 papers · 1 filter
Bremsstrahlung Effects around Evaporating Black Holes
Don N. Page, B. J. Carr, Jane H. MacGibbon
We discuss a variety of bremsstrahlung processes associated with charged particles emitted by evaporating black holes. We show that such particles produce a negligible number of br…
Do Evaporating Black Holes Form Photospheres?
Jane H. MacGibbon, B. J. Carr, Don N. Page
Several authors, most notably Heckler, have claimed that the observable Hawking emission from a microscopic black hole is significantly modified by the formation of a photosphere a…
Black Hole Entropy Constraints on Variation of the Gravitational Constant
Jane H MacGibbon
Here we apply the Generalized Second Law of Thermodynamics (GSL) to black holes accreting and emitting in the present Universe and derive upper limits on the variation in the gravi…
Black Hole Constraints on Varying Fundamental Constants
Jane H MacGibbon
Here we apply the Generalized Second Law of Thermodynamics and derive upper limits on the variation in the fundamental constants. The maximum variation in the electronic charge per…