Duality covariant field redefinitions
High Energy Physics - Theory
2022-05-25 v2
Abstract
We explore the role of the dilaton field on higher derivative supergravity within the framework of Double Field Theory and use it to fix the Lorentz non covariant field redefinitions connecting the metric and dilaton fields with the duality multiplets.
Keywords
Cite
@article{arxiv.2201.00030,
title = {Duality covariant field redefinitions},
author = {Walter H. Baron},
journal= {arXiv preprint arXiv:2201.00030},
year = {2022}
}
Comments
20 pages, expanded discussions (mainly in section 3). Published (PRD) version