Humboldt-Universität zu Berlin - Mathematisch-Naturwissenschaftliche Fakultät - Institut für Mathematik

Preprint 2014-35

Mikhail Isachenkov, Vladimir Mitev and Elli Pomoni


Toda 3-Point Functions From Topological Strings II



In [1] we proposed a formula for the 3-point structure constants of Toda field theory, derived using topological strings and the AGT-W correspondence from the partition functions of the non-Lagrangian TN theories on S4. In this article, we show how the semi-degeneration of one of the three primary fields on the Toda side corresponds to a particular Higgsing of the TN theories and derive the well-known formula by Fateev and Litvino


Preprint series: Institut für Mathematik, Humboldt-Universität zu Berlin (ISSN 0863-0976), 2014-35


MSC 2000:


39 pp.