On new bulk singularity structures, RR couplings in the asymmetric picture and their all order $$\alpha '$$ α ′ corrections
Abstract We have analyzed in detail four and five point functions of the string theory amplitudes, including a closed string Ramond–Ramond (RR) in an asymmetric picture and either two or three transverse scalar fields in both IIA and IIB. The complete forms of these S-matrices are derived and these...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2017-08-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-017-5108-y |