Title of article :
D-branes in N=2 WZW models
Author/Authors :
Ulf Lindstr?m، نويسنده , , Francesco Bonechi and Maxim Zabzine، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
We briefly review the construction of N=2 WZW models in terms of Manin triples. We analyse the restrictions which should be imposed on the gluing conditions of the affine currents in order to preserve half of the bulk supersymmetry. In analogy with the Kähler case there are two types of D-branes, A- and B-types which have a nice algebraic interpretation in terms of the Manin triple.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B