Cohomology and decomposition of tensor product representations of
نویسندگان
چکیده
منابع مشابه
Cohomology and Decomposition of Tensor Product Representations of SL(2,R)
We analyze the decomposition of tensor products between infinite dimensional (unitary) and finite-dimensional (non-unitary) representations of SL(2,R). Using classical results on indefinite inner product spaces, we derive explicit decomposition formulae, true modulo a natural cohomological reduction, for the tensor products. PACS: 02.20.-a, 03.65Fd, 11-30.-j
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2004
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2003.10.029