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math-ph2019
Superconformal algebras and holomorphic field theories
Ingmar Saberi, Brian R. Williams
We show that four-dimensional superconformal algebras admit an infinite-dimensional derived enhancement after performing a holomorphic twist. The type of higher symmetry algebras w…
math-ph2019★ 17 cited
Twisted characters and holomorphic symmetries
Ingmar Saberi, Brian R. Williams
We consider holomorphic twists of arbitrary supersymmetric theories in four dimensions. Working in the BV formalism, we rederive classical results characterizing the holomorphic tw…