Sigma models with non-commuting complex structures and extended supersymmetry
M. Goteman, U.Lindstrom
TL;DR
This paper explores how extended supersymmetry can be incorporated into N=(2,2) non-linear sigma models using semichiral superfields, revealing new geometric structures.
Contribution
It introduces a framework for understanding additional supersymmetries in sigma models with non-commuting complex structures.
Findings
Extended supersymmetry constrains target space geometry.
Semichiral superfields enable richer supersymmetric models.
New geometric conditions for supersymmetry are identified.
Abstract
We discuss additional supersymmetries for N = (2, 2) supersymmetric non-linear sigma models described by left and right semichiral superfields.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Algebraic structures and combinatorial models · Nonlinear Waves and Solitons