(2,0) Lagrangian Structures
arXiv:1908.10752 · doi:10.1016/j.physletb.2019.134948
Abstract
By including an additional self-dual three-form we construct a Lorentz invariant lagrangian for the abelian (2,0) tensor supermultiplet. The extra three-form is a supersymmetry singlet and decouples from the (2,0) tensor supermultiplet. We also present an interacting non-abelian generalization which reproduces the equations of motion of [arXiv:1007.2982 [hep-th]] and can describe some aspects of two interacting M5-branes.
References added