Contents Online
Mathematical Research Letters
Volume 14 (2007)
Number 4
Super-rigid Donaldson-Thomas Invariants
Pages: 559 – 571
DOI: https://dx.doi.org/10.4310/MRL.2007.v14.n4.a2
Authors
Abstract
We solve the part of the Donaldson-Thomas theory of Calabi-Yau threefolds which comes from super-rigid rational curves. As an application, we prove a version of the conjectural Gromov-Witten/Donaldson-Thomas correspondence of \cite{MNOP} for contributions from super-rigid rational curves. In particular, we prove the full GW/DT correspondence for the quintic threefold in degrees one and two.
Published 1 January 2007