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dc.contributor.authorHe, Songen_US
dc.contributor.authorLee, Jen-Chien_US
dc.contributor.authorTakahashi, Keijiroen_US
dc.contributor.authorYang, Yien_US
dc.date.accessioned2019-04-03T06:36:40Z-
dc.date.available2019-04-03T06:36:40Z-
dc.date.issued2011-03-31en_US
dc.identifier.issn1550-7998en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.83.066016en_US
dc.identifier.urihttp://hdl.handle.net/11536/9119-
dc.description.abstractWe calculate four classes of high-energy massive string scattering amplitudes of fermionic string theory at arbitrary mass levels in the Regge regime (RR). We show that all four leading order amplitudes in the RR can be expressed in terms of the Kummer function of the second kind. Based on the summation algorithm of a set of extended signed Stirling number identities, we show that all four ratios calculated previously by the method of decoupling of zero-norm states among scattering amplitudes in the Gross regime can be extracted from this Kummer function in the RR. Finally, we conjecture and give evidence that the existence of these four Gross regime ratios in the RR persists to subleading orders in the Regge expansion of all high-energy fermionic string scattering amplitudes.en_US
dc.language.isoen_USen_US
dc.titleMassive superstring scatterings in the Regge regimeen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevD.83.066016en_US
dc.identifier.journalPHYSICAL REVIEW Den_US
dc.citation.volume83en_US
dc.citation.issue6en_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000288999300005en_US
dc.citation.woscount7en_US
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