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arXiv · 0811.2128

Probing New Limits for the Violation of the Equivalence Principle in the solar-reactor neutrino sector as a next to leading order effect

G. A. Valdiviesso·M. M. Guzzo·P. C. Holanda
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Abstract

New limits for the Violation of Equivalence Principle (VEP) are obtained considering the mass-flavor mixing hypothesis. This analysis includes observations of solar and reactor neutrinos and has obtained a limit for the VEP parameter $|\Delta \gamma|$ contributing to the $\nu_e$ and $\bar{\nu}_e$ disappearance channels of the order $|\Delta \gamma|<10^{-14}$, when it is assumed that neutrinos are mainly affected by the gravitational potential $\varphi\approx 10^{-5}$ due to the Great Attractor.

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G. A. Valdiviesso, M. M. Guzzo, P. C. Holanda. 2008-11-13. Probing New Limits for the Violation of the Equivalence Principle in the solar-reactor neutrino sector as a next to leading order effect. https://doi.org/10.1016/j.physletb.2011.05.057

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