Nonassociative differential geometry and gravity with non-geometric fluxes
Nonassociative differential geometry and gravity with non-geometric fluxes
We systematically develop the metric aspects of nonassociative differential geometry tailored to the parabolic phase space model of constant locally non-geometric closed string vacua, and use it to construct preliminary steps towards a nonassociative theory of gravity on spacetime. We obtain explicit expressions for the torsion, curvature, Ricci tensor and …