Quantum Deformations of Relativistic Symmetries

V. N. Tolstoy

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arXiv · 0704.0081

Quantum Deformations of Relativistic Symmetries

V. N. Tolstoy

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Abstract

We discussed quantum deformations of D=4 Lorentz and Poincare algebras. In the case of Poincare algebra it is shown that almost all classical r-matrices of S. Zakrzewski classification correspond to twisted deformations of Abelian and Jordanian types. A part of twists corresponding to the r-matrices of Zakrzewski classification are given in explicit form.

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V. N. Tolstoy. 2007-04-02. Quantum Deformations of Relativistic Symmetries. https://arxiv.org/abs/0704.0081

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