Title: A note on on-shell recursion relation of string amplitudes
Authors: Chang, Yung-Yeh
Feng, Bo
Fu, Chih-Hao
Lee, Jen-Chi
Wang, Yihong
Yang, Yi
電子物理學系
Department of Electrophysics
Keywords: Scattering Amplitudes;Bosonic Strings
Issue Date: 1-Feb-2013
Abstract: In the application of on-shell recursion relation to string amplitudes, one challenge is the sum over infinite intermediate on-shell string states. In this note, we show how to sum these infinite states explicitly by including unphysical states to make complete Fock space.
URI: http://dx.doi.org/10.1007/JHEP02(2013)028
http://hdl.handle.net/11536/21441
ISSN: 1126-6708
DOI: 10.1007/JHEP02(2013)028
Journal: JOURNAL OF HIGH ENERGY PHYSICS
Volume: 
Issue: 2
End Page: 
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