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Factorization of discontinuities of multi-Regge amplitudes
It is shown that an arbitrary discontinuity of an arbitrary multi- Regge amplitude factorizes in a large class of models which encompasses the dual resonance model. It is argued that multiple discontinuities also factorize and that the factorization of discontinuities is expected to hold on very gen...
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| Lenguaje: | eng |
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1974
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(74)90400-3 http://cds.cern.ch/record/873705 |