https://doi.org/10.1140/epjc/s10052-022-11042-0
Regular Article - Theoretical Physics
Compatibility of Poisson–Lie transformations and symmetries of generalized supergravity equations
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic
Received:
8
February
2022
Accepted:
16
November
2022
Published online:
27
November
2022
We investigate two types of transformations that keep NS–NS generalized supergravity equations satisfied: 
-symmetry (20) that shifts dilaton and gauge transformations (30) that change both dilaton and vector field J. Due to these symmetries there is a large set of dilatons and vector fields J that (for a fixed metric and B-field) satisfy generalized supergravity equations but only some of them can be be used as input for Poisson–Lie transformations. Conditions that define the admissible dilatons are given and examples are presented.
© The Author(s) 2022
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