Title of article :
Numerical Analysis of the Casimir Effect Due to a Scalar Field
Author/Authors :
Ghaffari, A Department of Physics - Islamic Azad University - Central Tehran Branch - Iran , Tanhayi, M.R Department of Physics - Islamic Azad University - Central Tehran Branch - Iran
Abstract :
Abstract.In this paper, we study the Casimir effect of a scalar eld with Dirichlet boundary
condition in some certain topologies. By numerical analysis we show that Casimir energy is a
shape-dependent quantity. We also obtain the phase transition in different topologies in which
the Casimir force changes from attractive to repulsive or vice versa.
Keywords :
Numerical analysis , Dirichlet boundary condition , Casimir effect
Journal title :
Astroparticle Physics
