298 citations · 949 across the 50 of their papers we have counts for
4 papers · 1 filter
Remarks on vacuum fluctuations around a spinning cosmic string
V. A. De Lorenci, E. S. Moreira
We apply the point-splitting method to investigate vacuum fluctuations in the nonglobally hyperbolic background of a spinning cosmic string. Implementing renormalization by removin…
Light propagation in non linear electrodynamics
V. A. De Lorenci, R. Klippert, M. Novello +1
Working on the approximation of low frequency, we present the light cone conditions for a class of theories constructed with the two gauge invariants of the Maxwell field without m…
The Rotating Detector and Vacuum Fluctuations
V. A. De Lorenci, R. D. M. De Paola, N. F. Svaiter
In this work we compare the quantization of a massless scalar field in an inertial frame with the quantization in a rotating frame. We used the Trocheries-Takeno mapping to relate…
The Velocity of Gravitational Waves
M. Novello, V. A. De Lorenci, Luciane R. de Freitas +1
We examine the propagation of gravitational waves in the new field theory of gravitation recently proposed by Novello-De Lorenci-Luciane (NDL). This examination is done on a solvab…