arXiv · 1207.0224
Casimir force induced on a plane by an impenetrable flux tube of finite radius
Abstract
A perfectly reflecting (Dirichlet) boundary condition at the edge of an impenetrable magnetic-flux-carrying tube of nonzero transverse size is imposed on the charged massive scalar matter field which is quantized outside the tube on a plane which is transverse to the tube. We show that the vacuum polarization effects outside the tube give rise to a macroscopic force acting at the increase of the tube radius (if the magnetic flux is held steady).
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V. M. Gorkavenko, Yu. A. Sitenko, O. B. Stepanov. 2013-01-30. Casimir force induced on a plane by an impenetrable flux tube of finite radius. https://arxiv.org/abs/1207.0224
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