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Recent Results from KamLAND

Jason Detwiler
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Abstract

The Kamioka Liquid-scintillator Anti-Neutrino Detector (KamLAND) has detected for the first time the disappearance of electron antineutrinos from a terrestrial source at the 99.95% C.L. Interpreted in terms of neutrino oscillations, the best fit to the KamLAND data gives a mixing angle 1.0 and a mass-squared difference 6.9 x 10^-5 eV^2, in excellent agreement with the Large Mixing Angle solution to the solar neutrino problem. Assuming CPT invariance, this result excludes other solutions to the solar neutrino problem at > 99.95% C.L.

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Jason Detwiler. 2003-11-04. Recent Results from KamLAND. https://arxiv.org/abs/hep-ex/0311007

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