ISSN:
1573-0530
Keywords:
17B55
;
17B56
;
17B70
;
81E13
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
,
Physics
Notes:
Abstract The Inönu-Wigner contraction scheme is extended to Lie superalgebras. The structure and representations of extended BRS algebra are obtained from contraction of the graded su(2) algebra. From cohomological consideration, we demonstrate that the graded su(2) algebra is the only superalgebra which, on contraction, yields the full BRS algebra.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00420007
Permalink