Recurrence relations of higher spin BPST vertex operators for open strings

Chih Hao Fu*, Jen-Chi Lee, Chung I. Tan, Yi Yang

*此作品的通信作者

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

We calculate higher-spin Brower-Polchinski-Strassler-Tan (BPST) vertex operators for an open bosonic string and express these operators in terms of a Kummer function of the second kind. We derive an infinite number of recurrence relations among BPST vertex operators of different string states. These recurrence relations among BPST vertex operators lead to the recurrence relations among Regge string scattering amplitudes discovered recently.

原文English
文章編號046004
期刊Physical Review D - Particles, Fields, Gravitation and Cosmology
88
發行號4
DOIs
出版狀態Published - 19 八月 2013

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