Giroux torsion and twisted coefficients

Abstract

We explain the effect of applying a full Lutz twist along a pre-Lagrangian torus in a contact 3-manifold, on the contact invariant in Heegaard Floer homology with twisted coefficients.

17 pages

References in corpus (3)

• Contact structures, sutured Floer homology and TQFT
• The vanishing of the contact invariant in the presence of torsion
• The contact invariant in sutured Floer homology

Cited by in corpus (2)

• Contact structures, sutured Floer homology and TQFT
• The vanishing of the contact invariant in the presence of torsion