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On the analyticity properties of five-particle amplitudes in quantum field theory
In a five-particle process a+b to 1+2+3, where the invariant mass of 2 and 3 is such that this pair can scatter only elastically in the final state, the conventional production amplitude T is related easily to a new amplitude T/sub 23-/ which has simpler analyticity properties than T in relativistic...
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| Lenguaje: | eng |
| Publicado: |
1973
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| Acceso en línea: | http://cds.cern.ch/record/880814 |