2015
DOI: 10.1007/jhep10(2015)084
|View full text |Cite
|
Sign up to set email alerts
|

T-duality and α′-corrections

Abstract: Abstract:We construct an O(d, d) invariant universal formulation of the first-order α ′ -corrections of the string effective actions involving the dilaton, metric and two-form fields. Two free parameters interpolate between four-derivative terms that are even and odd with respect to a Z 2 -parity transformation that changes the sign of the two-form field. The Z 2 -symmetric model reproduces the closed bosonic string, and the heterotic string effective action is obtained through a Z 2 -parity-breaking choice of… Show more

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

18
282
0
2

Year Published

2016
2016
2021
2021

Publication Types

Select...
6

Relationship

1
5

Authors

Journals

citations
Cited by 119 publications
(302 citation statements)
references
References 81 publications
18
282
0
2
Order By: Relevance
“…These were anticipated in [26] and we find that there are no extra terms such as total derivatives nor interactions that could have been allowed by gauge symmetries and required by duality. This is also consistent with the results in [15].…”
Section: Jhep06(2017)104supporting
confidence: 93%
See 4 more Smart Citations
“…These were anticipated in [26] and we find that there are no extra terms such as total derivatives nor interactions that could have been allowed by gauge symmetries and required by duality. This is also consistent with the results in [15].…”
Section: Jhep06(2017)104supporting
confidence: 93%
“…This is consistent with the findings in [15]. The second order contribution is rather lengthy, and it helps to separate it in powers of the two-form and dilaton as follows…”
Section: Full Second Order Action In Covariant Formsupporting
confidence: 91%
See 3 more Smart Citations