scholarly journals Test of tau neutrino interactions with atmospheric neutrinos and K2K data

2005 ◽  
Vol 72 (5) ◽  
Author(s):  
Alexander Friedland ◽  
Cecilia Lunardini
Keyword(s):  
Atmospheric Neutrinos ◽  
Tau Neutrino ◽  
Neutrino Interactions

scholarly journals Particle Physics with ORCA

2019 ◽  
Vol 207 ◽  
pp. 04003
Author(s):  
Alba Domi ◽  
Simon Bourret ◽  
Liam Quinn
Keyword(s):  
Dark Matter ◽  
Particle Physics ◽  
High Energy ◽  
Neutrino Telescope ◽  
Atmospheric Neutrinos ◽  
Sterile Neutrinos ◽  
Tau Neutrino ◽  
Neutrino Astronomy ◽  
Under Construction

KM3NeT is a Megaton-scale neutrino telescope currently under construction at the bottom of the Mediterranean Sea. When completed, it will consist of two separate detectors: ARCA (Astroparticle Research with Cosmics in the Abyss), optimised for high-energy neutrino astronomy, and ORCA (Oscillation Research with Cosmics in the Abyss) for neutrino oscillation studies of atmospheric neutrinos. The main goal of ORCA is the determination of the neutrino mass ordering (NMO). Nevertheless it is possible to exploit ORCA’s configuration to make other important measurements, such as sterile neutrinos, non standard interactions, tau-neutrino appearance, neutrinos from Supernovae, Dark Matter and Earth Tomography studies. Part of these analyses are summarized here.

scholarly journals Observation of tau neutrino interactions

2001 ◽  
Vol 504 (3) ◽  
pp. 218-224 ◽  
Author(s):  
K. Kodama ◽  
N. Ushida ◽  
C. Andreopoulos ◽  
N. Saoulidou ◽  
G. Tzanakos ◽  
...  
Keyword(s):  
Tau Neutrino ◽  
Neutrino Interactions

scholarly journals Constraints on the Nonstandard Interaction in Propagation from Atmospheric Neutrinos

2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Shinya Fukasawa ◽  
Osamu Yasuda
Keyword(s):  
Atmospheric Neutrino ◽  
High Energy ◽  
Atmospheric Neutrinos ◽  
Tau Neutrino ◽  
Rate Analysis ◽  
High Energy Behavior ◽  
Energy Behavior ◽  
Matter Effect ◽  
Neutrino Experiments ◽  
Dependent Interaction

The sensitivity of the atmospheric neutrino experiments to the nonstandard flavor-dependent interaction in neutrino propagation is studied under the assumption that only nonvanishing components of the nonstandard matter effect are the electron and tau neutrino componentsϵee, andϵeτ,ϵττand that the tau-tau component satisfies the constraintϵττ=|ϵeτ|2/(1+ϵee)which is suggested from the high energy behavior for atmospheric neutrino data. It is shown that the Super-Kamiokande (SK) data for 4438 days constrains|tanβ|≡|ϵeτ/(1+ϵee)|≲0.8at 2.5σ(98.8%) CL whereas the future Hyper-Kamiokande experiment for the same period of time as SK will constrain as|tanβ|≲0.3at 2.5σCL from the energy rate analysis and the energy spectrum analysis will give even tighter bounds onϵeeand|ϵeτ|.

scholarly journals Dataset of tau neutrino interactions recorded by the OPERA experiment

2020 ◽  
Vol 245 ◽  
pp. 08013
Author(s):  
Giovanni De Lellis ◽  
Sergey Dmitrievsky ◽  
Giuliana Galati ◽  
Artemis Lavasa ◽  
Tibor Šimko ◽  
...  
Keyword(s):  
Neutrino Oscillations ◽  
Rare Events ◽  
Open Data ◽  
Muon Neutrinos ◽  
Tau Neutrino ◽  
Neutrino Interactions ◽  
Visualisation Tool ◽  
Data Release ◽  
Data Portal

We describe the dataset of very rare events recorded by the OPERA experiment. The events represent tracks of particles associated with tau neutrino interactions coming from the transformation of muon neutrinos due to a process known as neutrino oscillations. The events have been published on the CERN Open Data Portal. We describe the dataset semantics and the interactive event display visualisation tool accompanying the data release.

Signals for Tau neutrino interactions in a beam dump experiment

1979 ◽  
Vol 84 (1) ◽  
pp. 123-127 ◽  
Author(s):  
Carl H. Albright ◽  
Robert E. Shrock
Keyword(s):  
Beam Dump ◽  
Tau Neutrino ◽  
Neutrino Interactions

scholarly journals Secondary neutrinos from tau neutrino interactions in Earth

2002 ◽  
Vol 66 (7) ◽  
Author(s):  
Sharada Iyer Dutta ◽  
Mary Hall Reno ◽  
Ina Sarcevic
Keyword(s):  
Tau Neutrino ◽  
Neutrino Interactions
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