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- Title
TT¯-deformed actions and (1,1) supersymmetry.
- Authors
Coleman, Evan A.; Aguilera-Damia, Jeremias; Freedman, Daniel Z.; Soni, Ronak M.
- Abstract
We describe an algorithmic method to calculate the T T ¯ deformed Lagrangian of a given seed theory by solving an algebraic system of equations. This method is derived from the topological gravity formulation of the deformation. This algorithm is far simpler than the direct partial differential equations needed in most earlier proposals. We present several examples, including the deformed Lagrangian of (1,1) supersymmetry. We show that this Lagrangian is off-shell invariant through order λ2 in the deformation parameter and verify its SUSY algebra through order λ.
- Subjects
ALGEBRAIC equations; PARTIAL differential equations; ALGEBRA; TOPOLOGICAL fields; SUPERSYMMETRY
- Publication
Journal of High Energy Physics, 2019, Vol 2019, Issue 10, pN.PAG
- ISSN
1126-6708
- Publication type
Article
- DOI
10.1007/JHEP10(2019)080