We find a geometric description of interacting βγ-systems as a null Kac-Moody quotient of a nonlinear sigma-model for systems with varying amounts of supersymmetry.
Cite
@article{arxiv.2004.06544,
title = {$\beta\gamma$-systems interacting with sigma-models},
author = {Ulf Lindström and Martin Roček},
journal= {arXiv preprint arXiv:2004.06544},
year = {2020}
}
Comments
26 pages. Rev: minor cosmetic changes. Rev 2: typos corrected