Effect of sterile phases on degeneracy resolution capabilities of LBL experiments
| Autor: | Chatla, Akshay, Bambah, Bindu A. |
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| Rok vydání: | 2020 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1134/S106377882103008X |
| Popis: | In sterile neutrino (3+1) parameterisation, we observe that sterile phases ($\delta_{14},\delta_{24}$) are always together in oscillation probability, even when the MSW effect is considered. We see that the difference between the sterile phases has a more dominating effect over event rates compared to small variations due to changes in individual values. In this work, we show the value of sterile phase difference ($\delta_{14}-\delta_{24}$) that least affects the parameter degeneracy resolution of $\delta_{13},\theta_{23}$ at long-baseline experiments. Comment: 5 pages, 4 figures, Prepared for the proceedings of The 5th international conference on particle physics and astrophysics, Moscow (05-09 October 2020) |
| Databáze: | arXiv |
| Externí odkaz: |
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