The closed-string 3-loop amplitude and S-duality
The closed-string 3-loop amplitude and S-duality
The low-energy limit of the four-point 3-loop amplitude (including its overall coefficient) is computed in both type IIA and IIB superstring theories using the pure spinor formalism. The result is shown to agree with the prediction of the coefficient for the type IIB $D^6 R^4$ interaction made by Green and Vanhove based on S-duality considerations.
hep-th
1-26
Gomez, Humberto
33283b17-811f-4955-b213-520c61c73e6e
Mafra, Carlos R.
5a40c14f-0ddb-4c0c-9ce5-acabc537cd01
Gomez, Humberto
33283b17-811f-4955-b213-520c61c73e6e
Mafra, Carlos R.
5a40c14f-0ddb-4c0c-9ce5-acabc537cd01
Gomez, Humberto and Mafra, Carlos R.
(2013)
The closed-string 3-loop amplitude and S-duality.
Journal of High Energy Physics, .
(doi:10.1007/JHEP10(2013)217).
Abstract
The low-energy limit of the four-point 3-loop amplitude (including its overall coefficient) is computed in both type IIA and IIB superstring theories using the pure spinor formalism. The result is shown to agree with the prediction of the coefficient for the type IIB $D^6 R^4$ interaction made by Green and Vanhove based on S-duality considerations.
Text
1308.6567v3
- Accepted Manuscript
More information
e-pub ahead of print date: 30 October 2013
Additional Information:
26 pages, harvmac. v3: factor of 3 in section 3.3 corrected, updated abstract and dropped Z_3-symmetry argument
Keywords:
hep-th
Identifiers
Local EPrints ID: 435008
URI: http://eprints.soton.ac.uk/id/eprint/435008
ISSN: 1029-8479
PURE UUID: 3f240b6d-b9af-4b55-a2d3-829681bd826b
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Date deposited: 17 Oct 2019 16:30
Last modified: 17 Mar 2024 03:33
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Author:
Humberto Gomez
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