The Nilpotent Structure of Open-Closed String Field Theory
High Energy Physics - Theory
2023-09-20 v2
Abstract
In this note we revisit the homotopy-algebraic structure of oriented bosonic open-closed string field theory and we give a new compact formulation in terms of a single cyclic open-closed coderivation which defines a single nilpotent structure describing the consistency of generic open-closed color-ordered off-shell amplitudes with arbitrary number of boundaries and at arbitrary genus.
Cite
@article{arxiv.2305.02843,
title = {The Nilpotent Structure of Open-Closed String Field Theory},
author = {Carlo Maccaferri and Alberto Ruffino and Jakub Vošmera},
journal= {arXiv preprint arXiv:2305.02843},
year = {2023}
}
Comments
23 pages. V2: minor presentation improvements