The matrix factorisations of the D-model

Ilka Brunner, Matthias R Gaberdiel

Published 2005-06-24Version 1

The fundamental matrix factorisations of the D-model superpotential are found and identified with the boundary states of the corresponding conformal field theory. The analysis is performed for both GSO-projections. We also comment on the relation of this analysis to the theory of surface singularities and their orbifold description.