A new deformation of SL(2, C) (considered as a real Lie group) is constructed and shown to have a Gauss type decomposition. The groups entering this decomposition are identified as Eμ(2) and its Pontryagin dual Êμ(2). The whole group is the double group built over Eμ(2).
Cite this article
Stanisław Lech Woronowicz, S. Zakrzewski, Quantum Lorentz Group Having Gauss Decomposition Property. Publ. Res. Inst. Math. Sci. 28 (1992), no. 5, pp. 809–824DOI 10.2977/PRIMS/1195167937