Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
Journal of Mathematical Physics
33 (1992), S. 2653-2655
ISSN:
1089-7658
Source:
AIP Digital Archive
Topics:
Mathematics
,
Physics
Notes:
In this paper, a class of affine Lie superalgebras is presented, whose Dynkin diagrams are constructed by, as usual, extending a Dynkin diagram D of Lie algebra (or superalgebra) by adding a node ψ that corresponds to the lowest root ψ0 of D. However, this added node ψ does not have the same degree as ψ0 in Z2 gradation (Z2=Z/2Z), i.e., ψ corresponds to an odd or even root as ψ0 corresponds to even or odd root. As far as we know, these Lie superalgebras did not appear in literature, and therefore we believe these are a new class of affine Lie superalgebras.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.529584
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