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Almost optimality of an axiomatic bound for pi$^{0}$pi$^{0}$ scattering
The authors produce a pi /sup 0/ pi /sup 0/ to pi /sup 0/ pi /sup 0/ amplitude F(s, t) which fulfils all the analyticity, crossing and unitarity conditions used in the derivation of rigorous absolute bounds, and such that F(/sup 4///sub 3/,/sup 4///sub 3/)=2.62. When compared to the axiomatic result...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
1977
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(78)90302-4 http://cds.cern.ch/record/132712 |