Real forms of quantum orthogonal groups, q Lorentz groups in any dimension
Apr, 199812 pages
Published in:
- Lett.Math.Phys. 49 (1999) 1-15
e-Print:
- math/9805120 [math.QA]
Report number:
- LBNL-41692,
- LBL-41692
Citations per year
Abstract: (arXiv)
We review known real forms of the quantum orthogonal groups SO_q(N). New *-conjugations are then introduced and we contruct all real forms of quantum orthogonal groups. We thus give an RTT formulation of the *-conjugations on SO_q(N) that is complementary to the U_q(g) *-structure classification of Twietmeyer \cite{Twietmeyer}. In particular we easily find and describe the real forms SO_q(N-1,1) for any value of N. Quantum subspaces of the q-Minkowski space are analized.Note:
- Latex, 13 pages. Added ref. [4] and [7] (page 12)
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