2 papers
hep-th2019
Higher curvature Bianchi identities, generalised geometry and algebras
André Coimbra
The Bianchi identities for bosonic fluxes in supergravity can receive higher derivative quantum and string corrections, the most well known being that of Heterotic theory $d H = \t…
hep-th2017
M-theoretic Lichnerowicz formula and supersymmetry
André Coimbra, Ruben Minasian
A suitable generalisation of the Lichnerowicz formula can relate the squares of supersymmetric operators to the effective action, the Bianchi identities for fluxes, and some equati…