標題: The Appell function F-1 and Regge string scattering amplitudes
作者: Lee, Jen-Chi
Yang, Yi
電子物理學系
Department of Electrophysics
公開日期: 12-十二月-2014
摘要: We show that each 26D open bosonic Regge string scattering amplitude (RSSA) can be expressed in terms of one single Appell function F-1 in the Regge limit. This result enables us to derive infinite number of recurrence relations among RSSA at arbitrary mass levels, which are conjectured to be related to the known SL(5, C) dynamical symmetry of F-1. In addition, we show that these recurrence relations in the Regge limit can be systematically solved so that all RSSA can be expressed in terms of one amplitude. All these results are dual to high energy symmetries of fixed angle string scattering amplitudes discovered previously [4-8]. (C) 2014 The Authors. Published by Elsevier B.V.
URI: http://dx.doi.org/10.1016/j.physletb.2014.11.017
http://hdl.handle.net/11536/124074
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2014.11.017
期刊: PHYSICS LETTERS B
Volume: 739
起始頁: 370
結束頁: 374
顯示於類別:期刊論文


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  1. 000346002000053.pdf