paper

On the twistor space of a quaternionic contact manifold

arXiv:1104.2705 · doi:10.1016/j.geomphys.2011.06.004

Abstract

In this note, we prove that the CR manifold which is induced from the canonical parabolic geometry of a quaternionic contact (qc) manifold via a Fefferman-type construction is equivalent to the CR twistor space of the qc manifold defined by O. Biquard.

7 pages

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