Results 91 to 100 of about 50,556 (252)

Statistical Issues on the Neutrino Mass Hierarchy with Δχ2

open access: yesAdvances in High Energy Physics, Volume 2024, Issue 1, 2024.
The neutrino mass hierarchy determination (ν MHD) is one of the main goals of the major current and future neutrino experiments. The statistical analysis usually proceeds from a standard method, a single‐dimensional estimator (1D − Δχ2) that shows some drawbacks and concerns, together with a debatable strategy.
F. Sawy, L. Stanco, Subhash Singha
wiley   +1 more source

Collective Neutrino Oscillations and Heavy-element Nucleosynthesis in Supernovae: Exploring Potential Effects of Many-body Neutrino Correlations

open access: yesThe Astrophysical Journal
In high-energy astrophysical processes involving compact objects, such as core-collapse supernovae or binary neutron star mergers, neutrinos play an important role in the synthesis of nuclides.
A. Baha Balantekin   +4 more
doaj   +1 more source

Some Unsettled Questions in the Problem of Neutrino Oscillations

open access: yes, 2002
It is noted that the theory of neutrino oscillations can be constructed only in the framework of the particle physics theory, where is a mass shell conception and then transitions (oscillations) between neutrinos with equal masses are real and between ...
Beshtoev, Kh. M.
core  

Are the B decay anomalies related to neutrino oscillations?

open access: yesPhysics Letters B, 2015
Neutrino oscillations are solidly established, with a hint of CP violation just emerging. Similarly, there are hints of lepton universality violation in b→s transitions at the level of 2.6σ.
Sofiane M. Boucenna   +2 more
doaj   +1 more source

Neutrino Oscillations in the Atmospheric Parameter Region: From the Early Experiments to the Present

open access: yesAdvances in High Energy Physics, 2013
The aim of this paper is to provide a historical perspective on the main experimental steps which led to the current picture of neutrino oscillations in the “atmospheric parameter region.” In the 1980s a deficit of atmospheric muon neutrinos was observed
G. Giacomelli   +3 more
doaj   +1 more source

Short-baseline neutrino oscillations with 3 + 1 non-unitary mixing

open access: yesPhysics Letters B, 2019
We consider a scenario with unitary mixing of the three light standard neutrinos and a non-unitary mixing contribution of a heavier massive neutrino that can generate short-baseline neutrino oscillations.
C. Giunti
doaj   +1 more source

Neutrinos self interactions in Supernovae

open access: yes, 2008
Oscillations of neutrino emerging from a supernova core are studied. In this extremely high density region neutrino self interactions induce collective flavor transitions.
Fogli, Gianluigi   +3 more
core  

Home - About - Disclaimer - Privacy