572 citations · 3k across the 64 of their papers we have counts for
43 papers · 1 filter
Gravity and generalised geometry from a Lie 2-algebroid perspective
Athanasios Chatzistavrakidis, Chris Hull, Larisa Jonke +2
We revisit the problem of defining natural torsion and curvature tensors for generalised connections and of using them to reconstruct the effective action for the massless modes of…
A gravitational action with stringy and fluxes via deformed differential graded Poisson algebras
E. Boffo, P. Schupp
We study a deformation of a -graded Poisson algebra where the functions of the phase space variables are complemented by linear functions of parity odd velocities. The deformati…
Graded Geometry and Tensor Gauge Theories
Athanasios Chatzistavrakidis, Georgios Karagiannis, Peter Schupp
We review the construction of Lagrangians for higher spin fields of mixed symmetry in the framework of graded geometry. The main advantage of the graded formalism in this context i…
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…
A unified approach to standard and exotic dualizations through graded geometry
Athanasios Chatzistavrakidis, Georgios Karagiannis, Peter Schupp
Gauge theories can often be formulated in different but physically equivalent ways, a concept referred to as duality. Using a formalism based on graded geometry, we provide a unifi…
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…