title: "Lagrangian" for a Non-Lagrangian Field Theory with N=2 Supersymmetry.
abstract: We suggest that at least some of the strongly coupled N=2 quantum field theories in 4D can have a nonconformal N=1 Lagrangian description flowing to them at low energies. In particular, we construct such a description for the N=2 rank one superconformal field theory with E(6) flavor symmetry, for which a Lagrangian description was previously unavailable. We utilize this description to compute several supersymmetric partition functions.
authors.affiliation: Institute for Advanced Study, Princeton, New Jersey 08540, USA.
authors.forename: Abhijit
authors.initials: A
authors.lastname: Gadde
authors.affiliation: NHETC, Rutgers, Piscataway, New Jersey 08854, USA.|Department of Physics, Technion, Haifa 32000, Israel.
authors.forename: Shlomo S
authors.initials: SS
authors.lastname: Razamat
authors.affiliation: Institute for Advanced Study, Princeton, New Jersey 08540, USA.
authors.forename: Brian
authors.initials: B
authors.lastname: Willett