ISSN:
1573-0530
Keywords:
17B37
;
16W30
;
81R50
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
,
Physics
Notes:
Abstract We give the algebra ℒ q /* dual to the matrix Lorentz quantum group ℒ q of Podles-Woronowicz, and Watamuraet al. As a commutation algebra, it has the classical form ℒ q /* ≅ U q (sl(2, ℂ)) ⊗ U q (sl(2, ℂ)). However, this splitting is not preserved by the coalgebra structure which we also give. For the derivation, we use a generalization of the approach of Sudbery, viz. tangent vectors at the identity.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00750960
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