Nonperturbative access to Casimir-Polder forces
arXiv:0910.5889 · doi:10.1142/9789814289931_0038
Abstract
We discuss the scalar analogue of the Casimir-Polder force between a sphere and a uniaxially corrugated surface with Dirichlet boundary conditions. Presenting a formulation that is nonperturbative in the height profile of the surface, we give explicit numerical results for a sinuosoidal corrugation profile.
5 pages, 1 figure. Talk given by B.D. at the Ninth Conference on Quantum Field Theory under the Influence of External Conditions (QFEXT 09), 21-25 September 2009, Oklahoma, USA