182 citations · 4.3k across the 208 of their papers we have counts for
7 papers · 1 filter
Hadamard function and the vacuum currents in braneworlds with compact dimensions: Two-branes geometry
S. Bellucci, A. A. Saharian, V. Vardanyan
We evaluate the Hadamard function and the vacuum expectation value (VEV) of the current density for a charged scalar field in the region between two co-dimension one branes on the…
Transition radiation on a dynamical periodical interface
A. R. Mkrtchyan, A. P. Potylitsyn, V. R. Kocharyan +1
We investigate the transition radiation on a periodically deformed interface between two dielectric media. Under the assumption that the dielectric permittivities of the media are…
Induced fermionic current at finite temperature
Eugênio R. Bezerra de Mello, Aram A. Saharian, Azadeh Mohammadi
Here we analyze the finite temperature expectation values of the charge and current densities for a massive fermionic quantum field with nonzero chemical potential, , induced by…
Vacuum currents in braneworlds on AdS bulk with compact dimensions
S. Bellucci, A. A. Saharian, V. Vardanyan
The two-point function and VEV of the current density are investigated for a massive charged scalar field with arbitrary curvature coupling in the geometry of a brane on background…
Casimir effect for scalar current densities in topologically nontrivial spaces
S. Bellucci, A. A. Saharian, N. A. Saharyan
We evaluate the Hadamard function and the vacuum expectation value (VEV) of the current density for a charged scalar field, induced by flat boundaries in spacetimes with an arbitra…
Electromagnetic Casimir effect for conducting plates in de Sitter spacetime
A. S. Kotanjyan, A. A. Saharian, H. A. Nersisyan
Two-point functions, the mean field squared and the vacuum expectation value (VEV) of the energy-momentum tensor are investigated for the electromagnetic field in the geometry of p…