The heterotic perturbative vacua in string geometry theory
High Energy Physics - Theory
2025-11-06 v1 High Energy Physics - Phenomenology
Abstract
String geometry theory is one of the candidates of the non-perturbative formulation of superstring theory. In this paper, in string geometry theory, we identify perturbative heterotic vacua, which include general heterotic backgrounds. From fluctuations around these vacua, we derive the path-integrals of heterotic perturbative superstrings on the backgrounds up to any order.
Keywords
Cite
@article{arxiv.2511.03357,
title = {The heterotic perturbative vacua in string geometry theory},
author = {Koichi Nagasaki and Matsuo Sato},
journal= {arXiv preprint arXiv:2511.03357},
year = {2025}
}
Comments
33 pages, 2 figures