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arXiv · 1411.2460

The Casimir effect with quantized charged spinor matter in background magnetic field

Yu. A. Sitenko
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Abstract

We study the influence of a background uniform magnetic field and boundary conditions on the vacuum of a quantized charged spinor matter field confined between two parallel neutral plates; the magnetic field is directed orthogonally to the plates. The admissible set of boundary conditions at the plates is determined by the requirement that the Dirac Hamiltonian operator be self-adjoint. It is shown that, in the case of a sufficiently strong magnetic field and a sufficiently large separation of the plates, the generalized Casimir force is repulsive, being independent of the choice of a boundary condition, as well as of the distance between the plates. The detection of this effect seems to be feasible in the foreseeable future.

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Yu. A. Sitenko. 2015-05-05. The Casimir effect with quantized charged spinor matter in background magnetic field. https://doi.org/10.1103/physrevd.91.085012

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