在含边界项情形下探究异弦理论中α'阶的β对称性
高能物理 - 理论
2023-08-29 v4
摘要
本文在开放时空流形的背景下，研究了异弦理论在α'阶的β对称性。我们的分析表明，该阶有效作用的奇宇称分量在β变换下保持不变。此外，我们证明了相应的β变换使Gibbons-Hawking边界项保持不变。
引用
@article{arxiv.2304.10104,
title = {Exploring $\beta$-symmetry in heterotic theory at order $\alpha'$ with boundary term},
author = {Mohammad R. Garousi},
journal= {arXiv preprint arXiv:2304.10104},
year = {2023}
}
备注
10 pages, Latex file, No figure;v3: An error was found in the calculations, and the results have been corrected, leading to a revised outcome; v4: the version appears in JHEP