182 citations · 4.3k across the 208 of their papers we have counts for
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On features of the radiation from an electron moving along a helix inside a cylindrical hole in a homogeneous dielectric
S. R. Arzumanyan, L. Sh. Grigoryan, H. F. Khachatryan +2
The radiation from a charge moving along a helical trajectory inside a cylindrical hole in homogeneous dielectric medium is investigated. Prompted by availability of materials with…
Vacuum densities for a thick brane in AdS spacetime
A. A. Saharian, A. L. Mkhitaryan
For a massive scalar field with general curvature coupling parameter we evaluate Wightman function, vacuum expectation values of the field square and the energy-momentum tensor ind…
Wightman function and scalar Casimir densities for a wedge with two cylindrical boundaries
A. A. Saharian, A. S. Tarloyan
Wightman function, the vacuum expectation values of the field square and the energy-momentum tensor are investigated for a massive scalar field with general curvature coupling para…
Casimir effect in de Sitter spacetime with compactified dimension
A. A. Saharian, M. R. Setare
We investigate the Hadamard function, the vacuum expectation values of the field square and the energy-momentum tensor of a scalar field with general curvature coupling parameter i…
Wightman function and vacuum densities for a Z_2-symmetric thick brane in AdS spacetime
A. A. Saharian, A. L. Mkhitaryan
Positive frequency Wightman function, vacuum expectation values of the field square and the energy-momentum tensor induced by a Z_{2}-symmetric brane with finite thickness located…
Electromagnetic field and radiation for a charge moving along a helical trajectory inside a waveguide with dielectric filling
A. S. Kotanjyan, A. A. Saharian
We investigate the electromagnetic field generated by a point charge moving along a helical trajectory inside a circular waveguide with conducting walls filled by homogeneous diele…
Electromagnetic Casimir densities for a wedge with a coaxial cylindrical shell
A. A. Saharian
Vacuum expectation values of the field square and the energy-momentum tensor for the electromagnetic field are investigated for the geometry of a wedge with a coaxal cylindrical bo…
Polarization of the fermionic vacuum by a global monopole with finite core
E. R. Bezerra de Mello, A. A. Saharian
We study the vacuum polarization effects associated with a massive fermionic field in a spacetime produced by a global monopole considering a nontrivial inner structure for it. In…