Derived brackets in bosonic string worldsheet sigma-model
High Energy Physics - Theory
2022-08-17 v1
Abstract
We study the worldsheet theory of bosonic string from the point of view of the BV formalism. We explicitly describe the derived Poisson structure which arizes when we expand the Master Action near a Lagrangian submanifold. The BV formalism allows us to clarify the mechanism of holomorphic factorization of string amplitudes.
Keywords
Cite
@article{arxiv.2111.15104,
title = {Derived brackets in bosonic string worldsheet sigma-model},
author = {Vinícius Bernardes and Andrei Mikhailov and Eggon Viana},
journal= {arXiv preprint arXiv:2111.15104},
year = {2022}
}
Comments
LaTeX, 22 pages