Curvature properties of pseudo-sphere bundles over paraquaternionic manifolds

Abstract

In this paper we obtain several curvature properties of the twistor and reflector spaces of a paraquaternionic Kähler manifold and prove the existence of both positive and negative mixed 3-Sasakian structures in a principal SO(2,1)-bundle over a paraquaternionic Kähler manifold.

References in corpus (3)

• Mixed 3-Sasakian structures and curvature
• Some constructions of almost para-hyperhermitian structures on manifolds and tangent bundles
• On the structure of nearly pseudo-Kähler manifolds

Cited by in corpus (1)

• Hidden Symmetries of Euclideanised Kerr-NUT-(A)dS Metrics in Certain Scaling Limits