2 papers
hep-th2020
Dual gravity with flux from graded Poisson algebra
Eugenia Boffo, Peter Schupp
We suggest a new action for a ``dual'' gravity in a stringy , flux background. The construction is based on degree- graded symplectic geometry with a homological vector f…
hep-th2019
Deformed graded Poisson structures, Generalized Geometry and Supergravity
Eugenia Boffo, Peter Schupp
In recent years, a close connection between supergravity, string effective actions and generalized geometry has been discovered that typically involves a doubling of geometric stru…