2024/08/09 by Kirill Gubarev, Edvard T. Musaev, Gubarev, Kirill +3 · 2 citations
Earth and Planetary Sciences · #Geophysics and Gravity Measurements
paper · pdf · doi:10.48550/arxiv.2408.05004
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 E6(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.