88 citations · 88 across the 1 of their papers we have counts for
2 papers
gr-qc2000★ 88 cited
Quantization of the electromagnetic field outside static black holes and its application to low-energy phenomena
L. C. B. Crispino, A. Higuchi, G. E. A. Matsas
We discuss the Gupta-Bleuler quantization of the free electromagnetic field outside static black holes in the Boulware vacuum. We use a gauge which reduces to the Feynman gauge in…
gr-qc1996
Do static sources outside a Schwarzschild black hole radiate?
A. Higuchi, G. E. A. Matsas, D. Sudarsky
We show that static sources coupled to a massless scalar field in Schwarzschild spacetime give rise to emission and absorption of zero-energy particles due to the presence of Hawki…