https://doi.org/10.1140/epjc/s10052-024-13402-4
Regular Article
Polyvector deformations of Type IIB backgrounds
1
Moscow Institute of Physics and Technology, Institutskii per. 9, 141700, Dolgoprudny, Russia
2
Institute of Physics, Kazan Federal University, Kremlevskaya 16a, 420111, Kazan, Russia
Received:
2
September
2024
Accepted:
20
September
2024
Published online:
19
October
2024
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 
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.
© The Author(s) 2024
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