Polyvector deformations of Type IIB backgrounds

Abstract

We develop a formalism of poly-vector deformations for Type IIB backgrounds with a block diagonal metric and non-vanishing self-dual 5-form RR field strength. Making use of the embedding of the Type IIB theory into the ${\mathrm{E}}_{6(6)}$ exceptional field theory we derive explicit transformation rules for four-vector deformations. We prove that the algebraic condition following from the Type IIB realization of exceptional Drinfeld algebras is sufficient for the transformation to generate a solution.

23 pages + Appendix

References in corpus (4)

• Fermions and Supersymmetry in ${\mathrm{E}}_{6(6)}$ Exceptional Field Theory
• Polyvector deformations in eleven-dimensional supergravity
• Tri-vector deformations on compact isometries
• Exotic potentials and Bianchi identities in SL(5) exceptional field theory

Cited by in corpus (2)

• Tri-vector deformations with external fluxes
• Brane bound states, deformations and OM