Experimental Approaches to Neutrino Nuclear Responses for ββ Decays and Astro-Neutrinos

Neutrino-related questions in nuclear and astro-particle physics

*Correspondence: Osvaldo Civitarese, Department of Physics, University of La Plata, c.c. 67 (1900), La Plata, Argentina e-mail: osvaldo.civitarese@ fisica.unlp.edu.ar Since the prediction about its existence, by Pauli, the neutrino has been, and still is, the principal object in the field of nuclear, particle and astroparticle physics. Issues like its mass, oscillation parameters, the mixing wi...

Neutrino Decays and Neutrino Telescopes

It is shown how deviations of neutrino flavor mix from the canonical 1 : 1 : 1 in high energy astrophysical neutrinos can provide evidence for neutrino decays with lifetimes as long as 10s/eV .

Neutrino Masses , Mixing and ( Ββ ) 0 Ν − Decay

Decays of supernova neutrinos

Supernova neutrinos could be well-suited for probing neutrino decay, since decay may be observed even for very small decay rates or coupling constants. We will use a combined description of neutrino decay and neutrino oscillations for supernova neutrinos, especially taking into account two properties: One is the radially symmetric neutrino flux, allowing a decay product to be re-directed toward...

Neutrino Physics/Physique des neutrinos Reactor Neutrinos

We review the status and the results of reactor neutrino experiments, that toe the cutting edge of neutrino research. Short baseline experiments have provided the measurement of the reactor neutrino spectrum, and are still searching for important phenomena such as the neutrino magnetic moment. They could open the door to the measurement of coherent neutrino scattering in a near future. Middle a...