Displaceability conjecture for pre-Lagrangian toric fibers

Let VV be a compact toric contact manifold. A contact manifold is orderable if its identity component of the contactomorphism group admits no positive contractible loop, and a pre-Lagrangian toric fiber is a toric fiber that is pre-Lagrangian. Displaceability conjecture. If VV is not orderable, then all its pre-Lagrangian toric fibers are displaceable. This conjecture connects orderability with non-displaceability: known results show that suitable non-displaceable pre-Lagrangian fibers imply orderability, while the converse asserted here remains open.

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Primary source

Aleksandra Marinkovic and Milena Pabiniak, “On displaceability of pre-Lagrangian fibers in contact toric manifolds”, arXiv:1407.1614 (2016).

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