T-duality off shell in 3D Type II superspace

Abstract

We give the manifestly T-dual formulation of the massless sector of the classical 3D Type II superstring in off-shell 3D N=2 superspace, including the action. It has a simple relation to the known superspace of 4D N=1 supergravity in 4D M-theory via 5D F-theory. The pre potential appears as part of the vielbein, without derivatives.

References added, factor of 2 in the algebra (8) fixed

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• Evidence for F-Theory
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Cited by in corpus (19)

• Double Field Theory at Order ${\alpha }^{\prime }$
• Heterotic $\alpha$'-corrections in Double Field Theory
• Flattening the Curve with Einstein's Quantum Elevator: Hermitization of Non-Hermitian Hamiltonians via a Generalized Vielbein Formalism
• Superspace with manifest T-duality from type II superstring
• Ramond-Ramond gauge fields in superspace with manifest T-duality
• Superstring in doubled superspace
• E${}_{7(7)}$ Exceptional Field Theory in Superspace
• Type II chiral affine Lie algebras and string actions in doubled space
• Gauging Unbroken Symmetries in F-theory
• F-theory superspace backgrounds
• O(D,D) gauge fields in the T-dual string Lagrangian
• Perturbative F-theory 10-brane and M-theory 5-brane
• Pre-potential in the $Ad{S}_5\times S^5$ Type IIB superspace
• Enlarged exceptional symmetries of first-quantized F-theory
• Manifestly T-dual formulation of AdS space
• M Theory from F Theory
• Open F-branes
• F-brane Superspace: The New World Volume
• F-theory amplitudes