J an 2 00 3 Basic Twist Quantization of osp ( 1 | 2 ) and κ – Deformation of D = 1 Superconformal Mechanics
نویسندگان
چکیده
The twisting function describing nonstandard (super-Jordanian) quantum deformation of osp(1|2) is given in explicite closed form. The quantum coproducts and universal R-matrix are presented. The non-uniqueness of twisting function as well as two real forms of deformed osp(1|2) superalgebras are considered. One real quantum osp(1|2) superalgebra is interpreted as describing the κ-deformation of D = 1, N = 1 superconformal algebra, which can be applied as symmetry algebra of N = 1 superconformal mechanics.
منابع مشابه
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