{ "id": "0712.1131", "version": "v1", "published": "2007-12-07T13:08:55.000Z", "updated": "2007-12-07T13:08:55.000Z", "title": "On some mathematical identities resulting from evaluation of the partition function for an electron moving in a periodic lattice", "authors": [ "Jakub Jȩdrak" ], "comment": "27 pages", "categories": [ "math-ph", "math.MP" ], "abstract": "We consider a simple model of the dynamics of a single electron in a crystal lattice. Although this is a standard problem in condensed matter physics, alternative ways of evaluating a partition function for such a system lead to equalities, that may be interesting from the point of view of mathematical analysis, combinatorics and graph theory.", "revisions": [ { "version": "v1", "updated": "2007-12-07T13:08:55.000Z" } ], "analyses": { "keywords": [ "partition function", "mathematical identities resulting", "periodic lattice", "electron moving", "evaluation" ], "note": { "typesetting": "TeX", "pages": 27, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2007arXiv0712.1131J" } } }