Results 121 to 130 of about 243,227 (257)

Massive neutrinos, Lorentz invariance dominated standard model and the phenomenological approach to neutrino oscillations

open access: yes, 2009
For the electroweak interactions, the massive neutrino perturbative kinematical procedure is developed in the massive neutrino Fock space. This yields the dominant Lorentz invariant Standard Model mass-less flavor neutrino cross-sections as well as the ...
  +12 more
core   +1 more source

Neutrino masses and neutrino mixing

open access: yesNuclear Physics B - Proceedings Supplements, 2006
We review the current (summer 2005) status of neutrino mass and mixing parameters, as emerging from a phenomenological analysis of world neutrino oscillation and non-oscillation data, performed within the standard three-neutrino mixing framework.
Antonio Marrone   +4 more
openaire   +3 more sources

New Astronomical Observations: Joseph Weber’s Contribution to Gravitational Waves and Neutrinos Detection

open access: yesSubstantia, 2017
Joseph Weber, form Maryland University, was a pioneer in the experimental research of gravitational waves and neutrinos. Today these two techniques are very promising for astronomical observation, since will allow to observe astrophysical phenomena under
Stefano Gottardo
doaj   +1 more source

Pacific Ocean Neutrino Experiment

open access: yesUniverse
Following the breakthrough discoveries of very-high-energy neutrinos of astrophysical origin by IceCube, a new field of research, neutrino astronomy, was established in the previous decade.
Paweł Malecki
doaj   +1 more source

Compreendendo a oscilação dos neutrinos

open access: yesRevista Brasileira de Ensino de Física
Este trabalho é uma introdução ao modelo da oscilação de neutrinos para estudantes de física. Apresentamos o modelo de mistura de neutrinos baseado no conceito de superposição de estados. Em particular, consideraremos o caso onde os neutrinos se propagam
Gustavo do A. Valdiviesso   +1 more
doaj   +1 more source

The Neutrino [PDF]

open access: yesNature, 1934
Bethe, H., Peierls, R.
openaire   +1 more source

On Cooling of Neutron Stars with a Stiff Equation of State Including Hyperons

open access: yesUniverse, 2018
Exploiting a stiff equation of state of the relativistic mean-field model MKVORH ϕ with σ -scaled hadron effective masses and couplings, including hyperons, we demonstrate that the existing neutron-star cooling data can be appropriately ...
Hovik Grigorian   +3 more
doaj   +1 more source

Neutrino clustering in growing neutrino quintessence

open access: yesPhysics Letters B, 2008
A growing neutrino mass can stop the dynamical evolution of a dark energy scalar field, thus explaining the 'why now' problem. We show that such models lead to a substantial neutrino clustering on the scales of superclusters. Nonlinear neutrino lumps form at redshift z \sim 1 and could partially drag the clustering of dark matter.
Christof Wetterich   +3 more
openaire   +3 more sources

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