{ "id": "1212.6340", "version": "v1", "published": "2012-12-27T10:49:54.000Z", "updated": "2012-12-27T10:49:54.000Z", "title": "On the representation of $A_{\\kk}(2)$ algebra and $A_{\\kk}(d)$ algebra", "authors": [ "Won Sang Chung" ], "categories": [ "math-ph", "math.MP" ], "abstract": "In this paper the representation of $A_{\\kk}(2)$ algebra given by Daoud and Kibler [M.Daoud and M.Kibler, J.Phys.A 43 115303 (2010), 45 244036 (2012)] is investigated. It is shown that the new generators are necessary for consistency of the algebra. The multi-mode extension of $A_{\\kk}(2)$ algebra, which is called $A_{\\kk}(d)$ algebra, is also obtained. The positivity condition of the energy spectrum is also investigated for $A_{\\kk}(2)$ algebra and $A_{\\kk}(d)$ algebra.", "revisions": [ { "version": "v1", "updated": "2012-12-27T10:49:54.000Z" } ], "analyses": { "keywords": [ "representation", "multi-mode extension", "positivity condition", "energy spectrum" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2012arXiv1212.6340C" } } }