global SUSY: R-matrix approach

Autor: Michał Wodzisławski, Cezary Gonera
Rok vydání: 2012
Předmět:
Zdroj: Nuclear Physics B. 863:525-541
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2012.06.001
Popis: R-matrix method is used to construct supersymmetric extensions of θ-Euclidean group preserving N=12 supersymmetry and its three-parameter generalization. These quantum symmetry supergroups can be considered as global counterparts of appropriately twisted Euclidean superalgebras. The corresponding generalized global symmetry transformations act on deformed superspaces as the usual ones do on undeformed spaces. However, they depend on non(anti)commuting parameters satisfying (anti)commutation relations defined by relevant R matrix.
Databáze: OpenAIRE
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