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Quantum Lorentz and braided Poincare groups

S. Zakrzewski

q-algarXiv:q-alg/9708025

Abstract

Quantum Lorentz groups H admitting quantum Minkowski space V are selected. Natural structure of a quantum space G = V x H is introduced, defining a quantum group structure on G only for triangular H (q=1). We show that it defines a braided quantum group structure on G for |q|=1.

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