Defining the real Lie superalgebra as real -graded vector space we classify real Manin supertriples and Drinfel’d superdoubles of superdimensions (2,2), (4,2), and (2,4). The Drinfel’d doubles of the superdimension (2,2) are then used for construction of the simplest -models related by Poisson–Lie T-plurality.
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American Institute of Physics
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