Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Paschos, E"'
Autor:
Paschos, E. A.
The article reviews the conditions for lepton-flavor conservation in leptonic interactions. The conditions are similar to those developed in the quark sector. For neutrinos the mass eigenstates are unitary superpositions of flavor states which togeth
Externí odkaz:
http://arxiv.org/abs/2110.01004
Autor:
Alikhanov, I., Paschos, E. A.
Publikováno v:
Universe 7 (2021) 204
The extension of the standard model with a multiplicative $U(1)_R$ factor is consistent with a light vector boson. In its simplest realization, only right-handed particles carry charges of the new group. In this model, there is a residual $\tau_{3R}$
Externí odkaz:
http://arxiv.org/abs/2106.12364
Autor:
Andreopoulos, C., Athar, M. Sajjad, Bronner, C., Dytman, S., Gallmeister, K., Haider, H., Jachowicz, N., Kabirnezhad, M., Katori, T., Kulagin, S., Kusina, A., Muether, M., Nakamura, S. X., Paschos, E., Sala, P., Sobczyk, J., Vidal, J. Tena
The NuSTEC workshop (https://indico.cern.ch/event/727283) held at L'Aquila in October 2018 was devoted to neutrino-nucleus scattering in the kinematic region where hadronic systems with invariant masses above the $\Delta(1232)$ resonance are produced
Externí odkaz:
http://arxiv.org/abs/1907.13252
Autor:
Alikhanov, I., Paschos, E. A.
The article investigates the possibility that right-handed neutrinos are Majorana particles embedded in an abelian multiplicative $U(1)_R$ factor, with the Lagrangian in the new factor being invariant under chiral gauge transformations. Majorana neut
Externí odkaz:
http://arxiv.org/abs/1902.09950
Autor:
Alikhanov, I., Paschos, E. A.
Publikováno v:
Phys. Rev. D 97, 115004 (2018)
Neutral gauge bosons beyond the Standard Model are becoming interesting as possible mediators to explain several experimental anomalies. They have small masses, below one GeV, and are referred to as dark photons, $U$, $A'$ or $Z'$ bosons. Electron--p
Externí odkaz:
http://arxiv.org/abs/1710.10131
Autor:
Paschos, E. A.
Numerous investigations discuss neutrino properties from low to ultra high energies. This review discusses several topics that are investigated in present day experiments. The first section covers the detection of $\tau$-neutrinos of cosmic origin an
Externí odkaz:
http://arxiv.org/abs/1708.05242
Autor:
Alikhanov, I., Paschos, E. A.
Publikováno v:
Phys.Lett.B765:272-275,2017
We investigate the problem of identifying $\nu_\tau$-induced reactions in large neutrino telescopes. We concentrate on events with tracks and showers where the respective energies $E_\mu$ and $E_X$ are measured separately. Then we compute analyticall
Externí odkaz:
http://arxiv.org/abs/1605.04864