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A (2n+1)-dimensional quantum group constructed from a skew-symmetric matrix
Beginning with a skew-symmetric matrix, we define a certain Poisson--Lie
group. Its Poisson bracket can be viewed as a cocycle perturbation of the
linear (or "Lie-Poisson") Poisson bracket. By analyzing this Poisson structure,
we gather enough information to construct a C*-algebraic locally compact
quantum group, via the "cocycle bicrossed product construction" method. The
quantum group thus obtained is shown to be a deformation quantization of the
Poisson-Lie group, in the sense of Rieffel
Quantizations of some Poisson-Lie groups: The bicrossed product construction
By working with several specific Poisson-Lie groups arising from Heisenberg
Lie bialgebras and by carrying out their quantizations, a case is made for a
useful but simple method of constructing locally compact quantum groups. The
strategy is to analyze and collect enough information from a Poisson-Lie group,
and using it to carry out a ``cocycle bicrossed product construction''.
Constructions are done using multiplicative unitary operators, obtaining
C*-algebraic, locally compact quantum (semi-)groups.Comment: 26 page
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