47 citations · 322 across the 37 of their papers we have counts for
4 papers · 1 filter
Zero Temperature, Degenerate Fermion Stars
S. Boatto, M. B. Paranjape, V. Pessanha +1
We study a zero temperature, degenerate, fermion gas with fermions of rest mass , that only interacts with itself, gravitationally. We describe a self-consistent novel approach…
Field quantization in rotating frames: coordinate covariance and the circular-detector response
Sidney Natzuka Junior, Carlos Augusto Domingues Zarro, Matheus dos Santos Soares
We provide a unified analysis of scalar-field quantization and detector response in relativistic rotating frames, comparing rigid and Trocheris-Takeno (TT) descriptions in unbounde…
Quantum Scattering in Schwarzschild Spacetime: Hawking Radiation and Black Hole Atmospheres
Victor H. Alencar, Gabriel Picanço, Carlos A. D. Zarro
In this paper, we investigate scattering of a scalar field near a Schwarzschild black hole through its -matrix. Within this framework, we obtain a novel derivation of Hawking ra…
Limits on the Carroll-Field-Jackiw electrodynamics from geomagnetic data
G. F. de Carvalho, M. Fillion, P. C. Malta +1
Lorentz-symmetry violation may be described via the CPT-odd, dimension-3, Carroll-Field-Jackiw term, which couples the electromagnetic fields to a constant 4-vector se…