H. Enger

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hep-th2005

Permutation branes and linear matrix factorisations

Håkon Enger, Andreas Recknagel, Daniel Roggenkamp

All the known rational boundary states for Gepner models can be regarded as permutation branes. On general grounds, one expects that topological branes in Gepner models can be enco…

hep-th2003

Non-linear Yang-Mills instantons from strings are $π$ -stable D-branes

H. Enger, C. A. Lütken

We show that B-type $Π$ -stable D-branes do not in general reduce to the (Gieseker-) stable holomorphic vector bundles used in mathematics to construct moduli spaces. We show that s…

Permutation branes and linear matrix factorisations

Non-linear Yang-Mills instantons from strings are π-stable D-branes

Non-linear Yang-Mills instantons from strings are $π$ -stable D-branes