Holomorphic bisectional curvatures, supersymmetry breaking, and Affleck-Dine baryogenesis
Holomorphic bisectional curvatures, supersymmetry breaking, and Affleck-Dine baryogenesis
Working in $D=4$, $N=1$ supergravity, we utilize relations between holomorphic sectional and bisectional curvatures of Kahler manifolds to constrain Affleck-Dine baryogenesis. We show the following no-go result: Affleck-Dine baryogenesis cannot be performed if the holomorphic sectional curvature at the origin is isotropic in tangent space; as a special case, this …