Logarithmic intertwining operators and the space of conformal blocks over the projective line
Quantum Algebra
2015-05-27 v1
Abstract
We show that the space of logarithmic intertwining operators among logarithmic modules for a vertex operator algebra is isomorphic to the space of 3-point conformal blocks over the projective line. This is considered as a generalization of Zhu's result for ordinary intertwining operators among ordinary modules.
Keywords
Cite
@article{arxiv.1103.3834,
title = {Logarithmic intertwining operators and the space of conformal blocks over the projective line},
author = {Yusuke Arike},
journal= {arXiv preprint arXiv:1103.3834},
year = {2015}
}
Comments
15 pages