Poisson-Lie T-Duality and Bianchi Type Algebras
نویسنده
چکیده
All Bianchi bialgebras have been obtained. By introducing a non-degenerate adjoint invariant inner product over these bialgebras the associated Drinfeld doubles have been constructed, then by calculating the coupling matrices for these bialgebras several σ-models with Poisson-Lie symmetry have been obtained. Two simple examples as prototypes of Poisson-Lie dual models have been given. E-mail: [email protected] E-mail: [email protected] 1
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