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arXiv · 1712.07343

Effects of BSMs on $\theta_{23}$ determination

C. R. Das·Jukka Maalampi·Joao Pulido·Sampsa Vihonen
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Abstract

We investigate the prospects for determining the octant of $\theta_{23}$ in the future long baseline oscillation experiments. We present our results as contour plots on the ($\theta_{23}-45^\circ$, $\delta$)--plane, where $\delta$ is the CP phase, showing the true values of $\theta_{23}$ for which the octant can be experimentally determined at 3$\,\sigma$, 2$\,\sigma$ and 1$\,\sigma$ confidence level, in particular, the impact of the non-unitarity of neutrino mixing.

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C. R. Das, Jukka Maalampi, Joao Pulido, Sampsa Vihonen. 2017-12-20. Effects of BSMs on $\theta_{23}$ determination. https://arxiv.org/abs/1712.07343

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