Zobrazeno 1 - 10
of 366
pro vyhledávání: '"Vissani F"'
Autor:
Biondini, S., Dell'Oro, S., Leonardi, R., Marcocci, S., Panella, O., Presilla, M., Vissani, F.
Composite-fermion models predict excited quarks and leptons with mass scales which can potentially be observed at high-energy colliders like the LHC; the most recent exclusion limits from the CMS and ATLAS Collaborations corner excited-fermion masses
Externí odkaz:
http://arxiv.org/abs/2111.01053
Publikováno v:
Phys. Rev. D 103, 033008 (2021)
We discuss the impact of the cosmological measurements on the predictions of the Majorana mass of the neutrinos, the parameter probed by neutrinoless double-beta decay experiments. Using a minimal set of assumptions, we quantify the probabilities of
Externí odkaz:
http://arxiv.org/abs/2012.13938
Publikováno v:
A&A 642, A92 (2020)
Flat Spectrum Radio Quasars (FSRQ) are the most powerful blazars in the gamma-ray band. Although they are supposed to be good candidates in producing high energy neutrinos, no secure detection of FSRQs has been obtained up to now, except for a possib
Externí odkaz:
http://arxiv.org/abs/2003.08701
Autor:
Vescovi, D., Piersanti, L., Cristallo, S., Busso, M., Vissani, F., Palmerini, S., Simonucci, S., Taioli, S.
Publikováno v:
A&A 623, A126 (2019)
The electron-capture rate on $^7$Be is the main production channel for $^7$Li in several astrophysical environments. Theoretical evaluations have to account for not only the nuclear interaction, but also the processes in the plasma where $^7$Be ions
Externí odkaz:
http://arxiv.org/abs/1902.01826
We discuss the possibility of reconstructing the newly formed proto-neutron star radius from the late time neutrino signal. A black-body emission is assumed for the neutron star cooling phase. We parametrize the neutrino time-integrated fluxes based
Externí odkaz:
http://arxiv.org/abs/1809.09074
Publikováno v:
Advances in High Energy Physics, Volume 2016 (2016), Article ID 2162659
The discovery of neutrino masses through the observation of oscillations boosted the importance of neutrinoless double beta decay ($0\nu\beta\beta$). In this paper, we review the main features of this process, underlining its key role both from the e
Externí odkaz:
http://arxiv.org/abs/1601.07512
We test the hypothesis of non-radiative neutrinos decay using the latest IceCube data. Namely, we calculate the track-to-shower ratio expected in IceCube for the normal and inverted neutrino mass hierarchy taking into account the uncertainties in neu
Externí odkaz:
http://arxiv.org/abs/1506.02624
We analyze the high-energy neutrino events observed by IceCube, aiming to probe the initial flavor of cosmic neutrinos. We study the track-to-shower ratio of the subset with energy above 60 TeV, where the signal is expected to dominate and show that
Externí odkaz:
http://arxiv.org/abs/1502.02923
There is a great interest in measuring the non-electronic component of neutrinos from core collapse supernovae by observing, for the first time, also neutral-current reactions. In order to assess the physics potential of the ultra-pure scintillators
Externí odkaz:
http://arxiv.org/abs/1402.6953
Autor:
Barker, G. J., Biassoni, M., De Rujula, A., De Vega, H. J., Engle, J. W., Faverzani, M., Ferri, E., Formaggio, J., Gastaldo, L., Gatti, F., Gorla, P., Köster, U., Lahiri, S., Lusignoli, M., Nucciotti, A., Ota, T., Sisti, M., Sorel, M., Terranova, F., Vissani, F., Wandkowsky, N., Yoshimura, M.
The third Workshop of the NuMass series ("The Future of Neutrino Mass Measurements: Terrestrial, Astrophysical, and Cosmological Measurements in the Next Decade: NuMass 2013") was held at Dipartimento di Fisica "G. Occhialini, University of Milano-Bi
Externí odkaz:
http://arxiv.org/abs/1309.7810