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Analyticity properties of helicity amplitudes for five-body processes involving massless particles
Taking into account gauge conditions, the authors have extended to the massless case results previously obtained (see ibid. vol.7A no.1., 185-225) for massive particles by using Raynal's method. This procedure allowed them to build in the massless case regularized helicity amplitudes the constr...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1972
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/875807 |