Generalized Wigner-Inönü contractions and Maxwell (super)algebras
نویسندگان
چکیده
منابع مشابه
On Contractions of Classical Basic Superalgebras
We define a class of orthosymplectic osp(m; j|2n;ω) and unitary sl(m; j|n; ǫ) superalgebras which may be obtained from osp(m|2n) and sl(m|n) by contractions and analytic continuations in a similar way as the special linear, orthogonal and the symplectic Cayley-Klein algebras are obtained from the corresponding classical ones. Casimir operators of Cayley-Klein superalgebras are obtained from the...
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ژورنال
عنوان ژورنال: Proceedings of the Steklov Institute of Mathematics
سال: 2011
ISSN: 0081-5438,1531-8605
DOI: 10.1134/s0081543811010172