Erkinger, D. (2016). Boundaries in N=(2,2) supersymmetric theories [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2016.41093
We study boundaries in N = (2, 2) supersymmetric theories in two dimensions. These models are of great importance to string compactifications from 10 to 4 dimensions, because they can be used to describe the dynamics of the 6 dimensional internal space of the target spacetime. We discuss D-branes in the internal dimensions, focusing on D-branes preserving B-type supersymmetry. We are particularly interested in the behaviour of D-branes under transport through the moduli space of a class of Calabi-Yaus with one Kaehler parameter. To study the behaviour we use the hemisphere partition function of the gauged linear sigma model to compute D-brane charges and monodromy matrices.
en
Additional information:
Abweichender Titel nach Übersetzung der Verfasserin/des Verfassers
