Can new heavy gauge bosons be observed in ultra-high energy cosmic neutrino events?
| Autor: | Ježo, T., Klasen, M., Lyonnet, F., Montanet, F., Schienbein, I., Tartare, M. |
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| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Phys.Rev. D89 (2014) 077702 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevD.89.077702 |
| Popis: | A wide range of models beyond the Standard Model predict charged and neutral resonances, generically called $W'$- and $Z'$-bosons, respectively. In this paper we study the impact of such resonances on the deep inelastic scattering of ultra-high energy neutrinos as well as on the resonant charged current $\bar\nu_e e^-$ scattering (Glashow resonance). We find that the effects of such resonances can not be observed with the Pierre Auger Observatory or any foreseeable upgrade of it. Comment: 5 pages, 2 figures |
| Databáze: | arXiv |
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