{ "id": "cond-mat/0601055", "version": "v1", "published": "2006-01-03T18:55:42.000Z", "updated": "2006-01-03T18:55:42.000Z", "title": "Casimir interaction between a plate and a cylinder", "authors": [ "T. Emig", "R. L. Jaffe", "M. Kardar", "A. Scardicchio" ], "comment": "4 pages, 3 figures", "journal": "Phys.Rev.Lett. 96 (2006) 080403", "doi": "10.1103/PhysRevLett.96.080403", "categories": [ "cond-mat.stat-mech", "hep-th", "quant-ph" ], "abstract": "We find the exact Casimir force between a plate and a cylinder, a geometry intermediate between parallel plates, where the force is known exactly, and the plate--sphere, where it is known at large separations. The force has an unexpectedly weak decay \\sim L/(H^3 \\ln(H/R)) at large plate--cylinder separations H (L and R are the cylinder length and radius), due to transverse magnetic modes. Path integral quantization with a partial wave expansion additionally gives a qualitative difference for the density of states of electric and magnetic modes, and corrections at finite temperatures.", "revisions": [ { "version": "v1", "updated": "2006-01-03T18:55:42.000Z" } ], "analyses": { "subjects": [ "42.25.Fx", "03.70.+k", "12.20.-m" ], "keywords": [ "casimir interaction", "path integral quantization", "large plate-cylinder separations", "transverse magnetic modes", "partial wave expansion" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. Lett." }, "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable", "inspire": 707986 } } }