{ "id": "1208.2744", "version": "v1", "published": "2012-08-14T01:20:49.000Z", "updated": "2012-08-14T01:20:49.000Z", "title": "The Cornerstone Of Spin Statistics Connection: The SU(2)$\\times$ C $\\times$ T Symmetry", "authors": [ "Biao Lian" ], "comment": "5 pages, 1 figure", "categories": [ "math-ph", "math.MP" ], "abstract": "We investigate the intrinsic reason for spin statistics connection. It is found that if a free field theory is rotationally (SU(2)) invariant, and has time reversal ($T$) and charge conjugation ($C$) symmetries, it obeys the spin statistics connection, except for a special case. Shr{\\\"o}dinger equation belongs to this special case, and does not obey spin statistics connection. Further we show that if the energy spectrum of a particle $E(p)$ takes the form of a square root, namely contains branch points in the complex $p$ plane, the particle cannot belong to this special case, and must obey the spin statistics connection. This conclusion includes the relativistic particles as a particular example.", "revisions": [ { "version": "v1", "updated": "2012-08-14T01:20:49.000Z" } ], "analyses": { "keywords": [ "special case", "obey spin statistics connection", "cornerstone", "free field theory", "contains branch points" ], "note": { "typesetting": "TeX", "pages": 5, "language": "en", "license": "arXiv", "status": "editable", "inspire": 1127830, "adsabs": "2012arXiv1208.2744L" } } }