66 citations · 464 across the 46 of their papers we have counts for
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Induced non-Abelian Chern-Simons effective action in very special relativity
Z. Haghgouyan, M. Ghasemkhani, R. Bufalo +1
In this paper, we study the one-loop induced effective action for a non-abelian gauge field in the very special relativity (VSR) framework in a -dimensional spacetime. We sh…
Vacuum Cherenkov radiation at finite temperature
R. Bufalo, A. F. Santos
In this paper we examine the thermal effects of the vacuum Cherenkov radiation in a Lorentz- and CPT-violating electrodynamics. We compute the thermal contribution to the Cherenkov…
Impossibility of obtaining a CP-violating Euler-Heisenberg effective theory from a viable modification of QED
M. Ghasemkhani, V. Rahmanpour, R. Bufalo +1
In this paper, we examine the CP-violating term of the Euler-Heisenberg action. We focus in the aspects related with the generation of such a term from a QED-like model in terms of…
Path integral analysis of the axial anomaly in Very Special Relativity
R. Bufalo, M. Ghasemkhani
In this note, we revise the problem of the axial anomaly in the framework of very special relativity following Fujikawa's path integral approach. We show nonperturbatively that no…