https://doi.org/10.1140/epjc/s10052-021-09254-x
Regular Article - Theoretical Physics
Poisson–Lie transformations and generalized supergravity equations
1
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 115 19, Prague 1, Czech Republic
2
Faculty of Information Technology, Czech Technical University in Prague, Thákurova 9, 160 00, Prague 6, Czech Republic
Received:
8
March
2021
Accepted:
15
May
2021
Published online:
31
May
2021
In this paper we investigate Poisson–Lie transformation of dilaton and vector field 
appearing in generalized supergravity equations. While the formulas appearing in literature work well for isometric sigma models, we present examples for which generalized supergravity equations are not preserved. Therefore, we suggest modification of these formulas.
© The Author(s) 2021
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