期刊
PHYSICS LETTERS B
卷 701, 期 2, 页码 260-264出版社
ELSEVIER
DOI: 10.1016/j.physletb.2011.05.051
关键词
Double field theory; T-duality; Differential geometry
资金
- Korea government (MEST) [2005-0049409, 2010-0002980]
- National Research Foundation of Korea [2010-0002980] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Based on our previous work on the differential geometry for the closed string double field theory, we construct a Yang-Mills action which is covariant under O(D, D) T-duality rotation and invariant under three-types of gauge transformations: non-Abelian Yang-Mills, diffeomorphism and one-form gauge symmetries. In double field formulation, in a manifestly covariant manner our action couples a single O(D. D) vector potential to the closed string double field theory. In terms of undoubled component fields, it couples a usual Yang-Mills gauge field to an additional one-form field and also to the closed string background fields which consist of a dilaton. graviton and a two-form gauge field. Our resulting action resembles a twisted Yang-Mills action. (C) 2011 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据