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hep-th2008★ 4 cited
New twisted quantum deformations of D=4 super-Poincare algebra
A. Borowiec, J. Lukierski, V. N. Tolstoy
We show how some classical r-matrices for the D=4 Poincare algebra can be supersymmetrized by an addition of part depending on odd supercharges. These r-matrices for D=4 super-Poin…
hep-th2004
Superextension of Jordanian Deformation for U(osp(1|2))and its Generalizations
A. Borowiec, J. Lukierski, V. N. Tolstoy
We describe Jordanian ``nonstandard'' deformation of U(osp(1|2)) by employing the twist quantization technique. An extension of these results to U(osp(1|4))describing deformed grad…