BALINSKY–NOVIKOV SUPERALGEBRAS AND SOME INFINITE-DIMENSIONAL LIE SUPERALGEBRAS
2012 ◽
Vol 11
(06)
◽
pp. 1250119
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Keyword(s):
In this paper, we recall the Balinsky–Novikov (BN) superalgebras and revisit the approach of constructing an infinite-dimensional Lie superalgebra by a kind of affinization of a BN superalgebra. As an example, we give an explicit construction of Beltrami and Green–Schwarz–Witten (GSW) algebras from two isomorphic BN superalgebras, respectively, which proves that they are isomorphic as a direct consequence. Moreover, we consider the central extensions of the infinite-dimensional Lie superalgebras induced from BN superalgebras through certain bilinear forms on their corresponding BN superalgebras.
1991 ◽
Vol 06
(03)
◽
pp. 217-224
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1986 ◽
Vol 41
(2)
◽
pp. 165-179
1993 ◽
Vol 08
(02)
◽
pp. 129-137
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2017 ◽
Vol 16
(03)
◽
pp. 1750050
Keyword(s):
2005 ◽
Vol 04
(01)
◽
pp. 15-57
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