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Model-independent constraints on contact interactions from LEP2 data analysis
We derive model-independent constraints on four-fermion contact interaction-type dynamics from the published preliminary LEP2 experimental data on e^+e^- annihilation into \mu^+\mu^- and \tau^+\tau^- pairs measured at different energies between 130 and 207 GeV. The basic observables are chosen to be...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s2003-01206-5 http://cds.cern.ch/record/596346 |