Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 6, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP06(2019)046
Keywords
Supersymmetry and Duality; Field Theories in Lower Dimensions; Boundary Quantum Field Theory
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Funding
- Deutsche Forschungsgemeinschaft (DFG)
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Theories with 3D N= 2 bulk supersymmetry may preserve a 2D N = (0; 2)subalgebra when a boundary is introduced, possibly with localized degrees of freedom. We propose generalized supercurrent multiplets with bulk and boundary parts adapted to such setups. Using their structure, we comment on implications for the (Q) over bar+-cohomology. As an example, we apply the developed framework to Landau-Ginzburg models. In these models, we study the role of boundary degrees of freedom and matrix factorizations. We verify our results using quantization.
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