Title of article
Poisson geometry of sigma models with extended supersymmetry
Author/Authors
Simon Lyakhovich، نويسنده , , Francesco Bonechi and Maxim Zabzine، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
9
From page
243
To page
251
Abstract
We consider a general N=(2,2) non-linear sigma model with a torsion. We show that the consistency of N=(2,2) supersymmetry implies that the target manifold is necessary equipped with two (in general, different) Poisson structures. Finally we argue that the Poisson geometry of the target space is a characteristic feature of the sigma models with extended supersymmetry.
Journal title
PHYSICS LETTERS B
Serial Year
2002
Journal title
PHYSICS LETTERS B
Record number
916364
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