Deformation of orthosymplectic Lie superalgebra osp(1|2)

Ananikyan D N; Bandos I; Celeghini E; Cornwell J F; Drinfeld V G; Enrico Celeghini; Etingof P; Faddeev L D; Hawking S W; Herranz F J; Kulish P P; Kulish P P; Kulish P P; Kulish P P; Kulish P P; Kulish P P; Lukierski J Tolstoy V N Borowiec A; Petr P Kulish; Rittenberg V; Semenov-Tian-Shansky M A

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Deformation of orthosymplectic Lie superalgebra osp(1|2)

Authors: Ananikyan D N
Bandos I
Celeghini E
Cornwell J F
Drinfeld V G
Enrico Celeghini
Etingof P
Faddeev L D
Hawking S W
Herranz F J
Kulish P P
Kulish P P
Kulish P P
Kulish P P
Kulish P P
Kulish P P
Lukierski J Tolstoy V N Borowiec A
Petr P Kulish
Rittenberg V
Semenov-Tian-Shansky M A
Publication date: 21 January 2004
Publisher: 'IOP Publishing'
Doi

Abstract

Triangular deformation of the orthosymplectic Lie superalgebra osp(1|4) is defined by chains of twists. Corresponding classical r-matrix is obtained by a contraction procedure from the trigonometric r-matrix. The carrier space of the constant r-matrix is the Borel subalgebra.Comment: LaTeX, 8 page

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