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Blacksburg, Va., April 11, 2007 -- An announcement by scientists at the Department of Energy Fermilab today significantly clarifies the overall picture of how neutrinos behave.
18 January 2007，The soft recoiling of a nucleus after it has been struck by a low-energy neutrino is a mechanism that physicists have long been keen to get a grip on. Low energy neutrinos probe entire...
Angra dos Reis Reactor Neutrino Oscillation Experiment
Reactor Neutrinos Neutrino Oscillations Neutrino Mixing Angle Safeguards and Non-Proliferation
2010/9/29
We present the status and plans of the Angra Project, a new reactor neutrino oscillation experiment, proposed to be built in Brazil at the Angra dos Reis nuclear complex. This experiment is aimed to m...
In the last years, we experienced a complete change of the view of weak interaction physics. Robust results from many experiments as Super-Kamiokande, KamLAND, SNO, K2K, show us that the neutrinos hav...
November 15, 2006，SUDBURY, ONTARIO – The winners of the inaugural $250,000 NSERC John C. Polanyi Award are the scientists at the Sudbury Neutrino Observatory (SNO), who are being honoured for their gr...
Sudbury Neutrino Observatory wins first Polanyi Award
udbury Neutrino Observatory Polanyi Award neutrinos
2006/11/17
November 15, 2006，Scientists from Los Alamos National Laboratory are part of an international collaboration of researchers at the Sudbury Neutrino Observatory (SNO) receiving the inaugural John C. Pol...
Neutrino Mixing as a Source for Cosmological Constant
Neutrino Mixing Cosmological Constant
2010/10/14
We report on recent results showing that neutrino mixing may lead to a non-zero contribution to the cosmological constant. This contribution is of a completely different nature with respect to the usu...
KamLAND Data and the Solution to the Solar Neutrino Problem
KamLAND Data the Solution the Solar Neutrino Problem
2010/10/26
KamLAND Data and the Solution to the Solar Neutrino Problem.
Influence of the Solar and Density Perturbations on the Neutrino Parameters
the Solar and Density Perturbations the Neutrino Parameters
2010/10/27
There are reasons to believe that the solar matter density fluctuates around an equilibrium profile. One of these reasons is a resonance between the Alfv´en waves and the g-modes inside the Sun ...
Collider Tests for Neutrino Mass Generation in a Supersymmetric World with R-Parity Violation
Collider Tests Neutrino Mass Generation a Supersymmetric World R-Parity Violation
2010/10/18
We summarize the low energy features of a supersymmetric class of models with bilinear R-parity violation. We
analyze two cases where the supersymmetry breaking is mediated either by supergravity or ...
Neutrino Physics and Astrophysics with the MACRO Experiment at the Gran Sasso Lab
Neutrino Physics and Astrophysics the MACRO Experiment the Gran Sasso Lab
2010/10/28
The results of the MACRO experiment on atmospheric neutrino oscillations are presented and discussed. The data concern different event topologies with average neutrino energies of » 4 and »...
Field and Polarization Effects Arising in Neutrino-Lepton Processes in a Magnetic Field
Polarization Effects Magnetic Field Neutrino-Lepton Processes
2010/4/15
We discuss the effects arising in the neutrino-lepton processes (nm+e- \rightarrow ne+m- and \overline{n}e+e-\rightarrow\overline{n}m+m-) in a constant uniform magnetic field in the framework of the W...