Standard Model
Theory of forces and subatomic particles
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We include updates on Higgs boson, W and Z bosons, Higgs mechanism, Spontaneous symmetry breaking, Neutrino oscillation, Top quark, Cabibbo–Kobayashi–Maskawa matrix, Hierarchy problem, Symmetry breaking, Yukawa interaction, Anomalous magnetic dipole moment, Chiral anomaly, Pontecorvo–Maki–Nakagawa–Sakata matrix, Weak isospin, Neutrinoless double beta decay, Gell-Mann–Nishijima formula ... and more.
| 2021 |
Neutrino oscillation
Neutrino-4 experiment concluded, directly observing the neutrino oscillation effect with a parameter region of Δm² of (7.3 ± 0.13stat ± 1.16syst) eV² and sin²2θ14 ≈ 0.36 ± 0.12stat at a 2.9σ significance.
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| 2016 |
Neutrino oscillation
Neutrino-4 experiment transitioned to a full-scale detector to continue investigating neutrino oscillation parameters.
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| 2014 |
Neutrino oscillation
The Neutrino-4 experiment began with an initial detector model to study neutrino oscillations.
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| 2012 |
Neutrino oscillation
The Daya Bay experiment confirmed that θ13 is not zero, with a statistical significance of 5.2 sigma, providing strong evidence for neutrino oscillation.
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| December 2011 |
Neutrino oscillation
The Double Chooz experiment discovered that the neutrino mixing parameter θ13 is not equal to zero, marking a significant breakthrough in understanding neutrino oscillations.
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This contents of the box above is based on material from the Wikipedia articles Mass generation & Neutrino oscillation, which are released under the Creative Commons Attribution-ShareAlike 4.0 International License.