{ "id": "1803.02679", "version": "v1", "published": "2018-03-07T14:38:11.000Z", "updated": "2018-03-07T14:38:11.000Z", "title": "Inner Product of Irreducible Finite-dimensional Representations of Classical Groups", "authors": [ "Chuanzhong Li", "Zhisheng Liu", "Bao Shou" ], "comment": "19 pages, 5 figures", "categories": [ "math-ph", "math.MP" ], "abstract": "In this paper, we study the inner product of states corresponding to weights of irreducible finite-dimensional representations of classical groups. We propose a recursion algorithm for calculating the inner product effectively. As applications, we discuss the unitary of the representations space. We construct the norms of a special kind of states. We also determine the inner product of states in the minuscule representations. These results can be used to study the construction of the solutions to Kapustin-Witten equations basing on the fundamental solutions of Toda systems.", "revisions": [ { "version": "v1", "updated": "2018-03-07T14:38:11.000Z" } ], "analyses": { "keywords": [ "inner product", "irreducible finite-dimensional representations", "classical groups", "representations space", "fundamental solutions" ], "note": { "typesetting": "TeX", "pages": 19, "language": "en", "license": "arXiv", "status": "editable" } } }