Solving Lauricella string scattering amplitudes through recurrence relations

Sheng Hong Lai, Jen-Chi Lee, Taejin Lee, Yi Yang*

*此作品的通信作者

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

We show that there exist infinite number of recurrence relations valid for all energies among the open bosonic string scattering amplitudes (SSA) of three tachyons and one arbitrary string state, or the Lauricella SSA. Moreover, these infinite number of recurrence relations can be used to solve all the Lauricella SSA and express them in terms of one single four tachyon amplitude. These results extend the solvability of SSA at the high energy, fixed angle scattering limit and those at the Regge scattering limit discovered previously to all kinematic regimes.

原文English
文章編號130
期刊Journal of High Energy Physics
2017
發行號9
DOIs
出版狀態Published - 1 九月 2017

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