Leading- and next-to-leading-order lateral Casimir force on corrugated surfaces - High Energy Physics - TheoryReportar como inadecuado




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Abstract: We derive explicit analytic expressions for the lateral force for twodifferent configurations with corrugations, parallel plates and concentriccylinders. By making use of the multiple scattering formalism, we calculate theforce for a scalar field under the influence of a delta-function potential thathas sinusoidal dependence in one direction simulating the corrugations. Bymaking a perturbative expansion in the amplitude of the corrugation we find theleading order for the corrugated concentric cylinders and the next-to-leadingorder for the corrugated parallel plates.



Autor: Ines Cavero-Pelaez, Kimball A. Milton, Prachi Parashar, K.V. Shajesh

Fuente: https://arxiv.org/







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