A new twist on heterotic string compactifications

Abstract A rich pattern of gauge symmetries is found in the moduli space of heterotic string toroidal compactifications, at fixed points of the T-duality transformations. We analyze this pattern for generic tori, and scrutinize in full detail compactifications on a circle, where we find all the maxi...

Full description

Bibliographic Details
Main Authors: Bernardo Fraiman, Mariana Graña, Carmen A. Nuñez
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP09(2018)078