On two-parameter deformations of $osp(1|2)^(1)$

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dc.creatorZhao, Liu
dc.creatorDing, Xiang-Mao
dc.date2000-03-07
dc.date2000-03-30
dc.date.accessioned2026-07-07T04:34:13Z
dc.date.available2026-07-07T04:34:13Z
dc.descriptionAn elliptic two-parameter deformation of the (universal enveloping superalgebra of) affine Lie superalgebra $osp(1|2)^{(1)}$ is proposed in terms of free boson realization. This deformed superalgebra is shown to fit in the framework of infinite Hopf family of superalgebras, a generalization of the infinite Hopf family of algebras proposed earlier by the authors. The trigonometric and rational degenerations are briefly discussed.
dc.descriptionReferences are added, and one reference is completed. To appear in Lett. Math. Phys
dc.identifierhttps://arxiv.org/abs/math/0003040
dc.identifierhttp://arxiv.org/abs/math/0003040
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/58818
dc.subjectQuantum Algebra
dc.titleOn two-parameter deformations of $osp(1|2)^(1)$
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