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Ritorno radiativo per la misura di R: come e perche
The measurement of the pion form factor and, more generally, of the cross section for electron--positron annihilation into hadrons through the radiative return has become an important task for high luminosity colliders such as the $\Phi$- or $B$-meson factories. This quantity is crucial for predicti...
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| Lenguaje: | eng |
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2003
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| Acceso en línea: | http://cds.cern.ch/record/683316 |