T-duality of O-plane action at order α′2
We use compatibility of O-plane action with nonlinear T-duality as a guiding principle to find all NS–NS couplings in the O-plane action at order α′2. We find that the dilaton couplings appear in the string frame only via the transformation Rˆμν→Rˆμν+∇μ∇νϕ.
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| Format: | Article |
| Language: | English |
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Elsevier
2015-07-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026931500386X |
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doaj-b1eb800ddfd648e8b80d8fd2b11291c82020-11-24T21:33:59ZengElsevierPhysics Letters B0370-26931873-24452015-07-01747C535810.1016/j.physletb.2015.05.049T-duality of O-plane action at order α′2Mohammad R. GarousiWe use compatibility of O-plane action with nonlinear T-duality as a guiding principle to find all NS–NS couplings in the O-plane action at order α′2. We find that the dilaton couplings appear in the string frame only via the transformation Rˆμν→Rˆμν+∇μ∇νϕ.http://www.sciencedirect.com/science/article/pii/S037026931500386X |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mohammad R. Garousi |
| spellingShingle |
Mohammad R. Garousi T-duality of O-plane action at order α′2 Physics Letters B |
| author_facet |
Mohammad R. Garousi |
| author_sort |
Mohammad R. Garousi |
| title |
T-duality of O-plane action at order α′2 |
| title_short |
T-duality of O-plane action at order α′2 |
| title_full |
T-duality of O-plane action at order α′2 |
| title_fullStr |
T-duality of O-plane action at order α′2 |
| title_full_unstemmed |
T-duality of O-plane action at order α′2 |
| title_sort |
t-duality of o-plane action at order α′2 |
| publisher |
Elsevier |
| series |
Physics Letters B |
| issn |
0370-2693 1873-2445 |
| publishDate |
2015-07-01 |
| description |
We use compatibility of O-plane action with nonlinear T-duality as a guiding principle to find all NS–NS couplings in the O-plane action at order α′2. We find that the dilaton couplings appear in the string frame only via the transformation Rˆμν→Rˆμν+∇μ∇νϕ. |
| url |
http://www.sciencedirect.com/science/article/pii/S037026931500386X |
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AT mohammadrgarousi tdualityofoplaneactionatordera2 |
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