Digitale Medien
Springer
Czechoslovak journal of physics
46 (1996), S. 227-234
ISSN:
1572-9486
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract Quantum duality principle is applied to a study of classical limits of quantum algebras and groups. For a certain type of Hopf algebras the explicit procedure to construct both classical limits is presented. The canonical forms of quantized Lie-bialgebras are proved to be two-parametric varieties with two classical limits called dual. When considered from the point of view of quantized symmetries, such varieties can have boundaries that are noncommutative and noncocommutative. In this case the quantum duality and dual limits still exist while instead of Lie bialgebra one has a pair of tangent vector fields.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01688815
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