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Abstract: We introduce an efficient technique for computing Casimir energies and forcesbetween objects of arbitrarily complex 3D geometries. In contrast to otherrecently developed methods, our technique easily handles non-spheroidal,non-axisymmetric objects and objects with sharp corners. Using our newtechnique, we obtain the first predictions of Casimir interactions in a numberof experimentally relevant geometries, including crossed cylinders andtetrahedral nanoparticles.



Autor: M. T. Homer Reid, Alejandro W. Rodriguez, Jacob White, Steven G. Johnson

Fuente: https://arxiv.org/







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