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Can we constrain anomalous magnetic and/or electric dipole moments of $tau$ lepton from $Pb Pb \to Pb Pb \tau^+ \tau^-$ reaction at the LHC ?
We discuss a possibility of extracting anomalous electromagnetic couplings of the tau lepton in ultraperipheral ultrarelativistic heavy ion collisions. Nuclear cross section for exclusive $\tau^+ \tau^-$ production shows sizeable dependence on anomalous magnetic moment. We also investigated the expe...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
SISSA
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.390.0580 http://cds.cern.ch/record/2783946 |