2 citations · 4 across the 4 of their papers we have counts for
6 papers
Reconsidering the Vacuum Energy of a Massive Scalar Field in a Spherical Cavity
M. Bordag, I. G. Pirozhenko
We reconsider the vacuum (Casimir) energy of a massive scalar field obeying Dirichlet boundary conditions inside a spherical cavity. Using zeta-function regularization, we carefull…
Charged scalar bosons under rotation and acceleration
M. Bordag, D. N. Voskresensky
Creation of charged spinless bosons from vacuum in the rigidly rotating frame is studied in presence of the external static electromagnetic fields, being formed either in the resti…
Generation of a scalar vortex in a rotational frame
M. Bordag, D. N. Voskresensky
We consider generation from the vacuum of a scalar charged field in a rigidly rotating frame. Adding an external magnetic field opens the way to Bose condensation of the field. Thi…
Casimir effect for scalar field rotating on a disk
M. Bordag, I. G. Pirozhenko
We compute the vacuum energy of a scalar field rotating with angular velocity on a disk of radius and with Dirichlet boundary conditions. The rotation is introduced by a me…
Casimir effect with an unstable mode
M. Bordag, I. G. Pirozhenko
We consider the Casimir effect in a (1+1)-dimensional model with a critical mode. Such a mode gives rise to a condensate described by the nonlinear Gross-Pitaevskii equation. In th…
Tachyon condensation in a chromomagnetic center-vortex background
M. Bordag
The chromomagnetic vacuum of SU(2) gluodynamics is considered in the background of a finite radius flux tube (center-vortex) with homogeneous field inside and zero field outside. I…