Y-Formalism and Curved Beta-Gamma Systems
High Energy Physics - Theory
2008-11-26 v1
Abstract
We adopt the Y-formalism to study beta-gamma systems on hypersurfaces. We compute the operator product expansions of gauge-invariant currents and we discuss some applications of the Y-formalism to model on Calabi-Yau spaces.
Keywords
Cite
@article{arxiv.0803.0236,
title = {Y-Formalism and Curved Beta-Gamma Systems},
author = {Pietro Antonio Grassi and Ichiro Oda and Mario Tonin},
journal= {arXiv preprint arXiv:0803.0236},
year = {2008}
}
Comments
32 pp, no figures