Title: Boundaries in N=(2,2) supersymmetric theories
Other Titles: Randbedingungen in N=(2,2) supersymmetrischen Theorien
Language: English
Authors: Erkinger, David 
Qualification level: Diploma
Advisor: Knapp, Johanna 
Issue Date: 2016
Number of Pages: 113
Qualification level: Diploma
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.
Keywords: Stringtheorie; Supersymmetrie; D-branes
String Theory; Supersymmetry; D-branes
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-92903
Library ID: AC13408729
Organisation: E136 - Institut für Theoretische Physik 
Publication Type: Thesis
Appears in Collections:Thesis

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