%0 Journal Article %T Twist Deformation of the rank one Lie Superalgebra %A E. Celeghini %A P. P. Kulish %J Mathematics %D 1997 %I arXiv %R 10.1088/0305-4470/31/4/001 %X The Drinfeld twist is applyed to deforme the rank one orthosymplectic Lie superalgebra $osp(1|2)$. The twist element is the same as for the $sl(2)$ Lie algebra due to the embedding of the $sl(2)$ into the superalgebra $osp(1|2)$. The R-matrix has the direct sum structure in the irreducible representations of $osp(1|2)$. The dual quantum group is defined using the FRT-formalism. It includes the Jordanian quantum group $SL_\xi(2)$ as subalgebra and Grassmann generators as well. %U http://arxiv.org/abs/q-alg/9712006v1