Exploring atmospheric neutrino oscillations at ESSnuSB

Fuente: arXiv
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Hauptverfasser: ESSnuSB, :, Aguilar, J., Anastasopoulos, M., Baussan, E., Bhattacharyya, A. K., Bignami, A., Blennow, M., Bogomilov, M., Bolling, B., Bouquerel, E., Bramati, F., Branca, A., Brunetti, G., Bustinduy, I., Carlile, C. J., Cederkall, J., Choi, T. W., Choubey, S., Christiansen, P., Collins, M., Morales, E. Cristaldo, Cupiał, P., Danared, H., de André, J. P. A. M., Dracos, M., Efthymiopoulos, I., Ekelöf, T., Eshraqi, M., Fanourakis, G., Farricker, A., Fasoula, E., Fukuda, T., Gazis, N., Geralis, Th., Ghosh, M., Giarnetti, A., Gokbulut, G., Hagner, C., Halić, L., Hooft, M., Iversen, K. E., Jachowicz, N., Jenssen, M., Johansson, R., Kasimi, E., Topaksu, A. Kayis, Kildetof, B., Kordas, K., Leisos, A., Lindroos, M., Longhin, A., Maiano, C., Marangoni, S., Marrelli, C., Meloni, D., Mezzetto, M., Milas, N., Muñoz, J., Niewczas, K., Oglakci, M., Ohlsson, T., Olvegård, M., Pari, M., Patrzalek, D., Petkov, G., Petridou, Ch., Poussot, P., Psallidas, A., Pupilli, F., Saiang, D., Sampsonidis, D., Schwab, C., Sordo, F., Sosa, A., Stavropoulos, G., Tarkeshian, R., Terranova, F., Tolba, T., Trachanas, E., Tsenov, R., Tsirigotis, A., Tzamarias, S. E., Vankova-Kirilova, G., Vassilopoulos, N., Vihonen, S., Wurtz, J., Zeter, V., Zormpa, O.
Format: Preprint
Veröffentlicht: 2024
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author ESSnuSB
:
Aguilar, J.
Anastasopoulos, M.
Baussan, E.
Bhattacharyya, A. K.
Bignami, A.
Blennow, M.
Bogomilov, M.
Bolling, B.
Bouquerel, E.
Bramati, F.
Branca, A.
Brunetti, G.
Bustinduy, I.
Carlile, C. J.
Cederkall, J.
Choi, T. W.
Choubey, S.
Christiansen, P.
Collins, M.
Morales, E. Cristaldo
Cupiał, P.
Danared, H.
de André, J. P. A. M.
Dracos, M.
Efthymiopoulos, I.
Ekelöf, T.
Eshraqi, M.
Fanourakis, G.
Farricker, A.
Fasoula, E.
Fukuda, T.
Gazis, N.
Geralis, Th.
Ghosh, M.
Giarnetti, A.
Gokbulut, G.
Hagner, C.
Halić, L.
Hooft, M.
Iversen, K. E.
Jachowicz, N.
Jenssen, M.
Johansson, R.
Kasimi, E.
Topaksu, A. Kayis
Kildetof, B.
Kordas, K.
Leisos, A.
Lindroos, M.
Longhin, A.
Maiano, C.
Marangoni, S.
Marrelli, C.
Meloni, D.
Mezzetto, M.
Milas, N.
Muñoz, J.
Niewczas, K.
Oglakci, M.
Ohlsson, T.
Olvegård, M.
Pari, M.
Patrzalek, D.
Petkov, G.
Petridou, Ch.
Poussot, P.
Psallidas, A.
Pupilli, F.
Saiang, D.
Sampsonidis, D.
Schwab, C.
Sordo, F.
Sosa, A.
Stavropoulos, G.
Tarkeshian, R.
Terranova, F.
Tolba, T.
Trachanas, E.
Tsenov, R.
Tsirigotis, A.
Tzamarias, S. E.
Vankova-Kirilova, G.
Vassilopoulos, N.
Vihonen, S.
Wurtz, J.
Zeter, V.
Zormpa, O.
author_facet ESSnuSB
:
Aguilar, J.
Anastasopoulos, M.
Baussan, E.
Bhattacharyya, A. K.
Bignami, A.
Blennow, M.
Bogomilov, M.
Bolling, B.
Bouquerel, E.
Bramati, F.
Branca, A.
Brunetti, G.
Bustinduy, I.
Carlile, C. J.
Cederkall, J.
Choi, T. W.
Choubey, S.
Christiansen, P.
Collins, M.
Morales, E. Cristaldo
Cupiał, P.
Danared, H.
de André, J. P. A. M.
Dracos, M.
Efthymiopoulos, I.
Ekelöf, T.
Eshraqi, M.
Fanourakis, G.
Farricker, A.
Fasoula, E.
Fukuda, T.
Gazis, N.
Geralis, Th.
Ghosh, M.
Giarnetti, A.
Gokbulut, G.
Hagner, C.
Halić, L.
Hooft, M.
Iversen, K. E.
Jachowicz, N.
Jenssen, M.
Johansson, R.
Kasimi, E.
Topaksu, A. Kayis
Kildetof, B.
Kordas, K.
Leisos, A.
Lindroos, M.
Longhin, A.
Maiano, C.
Marangoni, S.
Marrelli, C.
Meloni, D.
Mezzetto, M.
Milas, N.
Muñoz, J.
Niewczas, K.
Oglakci, M.
Ohlsson, T.
Olvegård, M.
Pari, M.
Patrzalek, D.
Petkov, G.
Petridou, Ch.
Poussot, P.
Psallidas, A.
Pupilli, F.
Saiang, D.
Sampsonidis, D.
Schwab, C.
Sordo, F.
Sosa, A.
Stavropoulos, G.
Tarkeshian, R.
Terranova, F.
Tolba, T.
Trachanas, E.
Tsenov, R.
Tsirigotis, A.
Tzamarias, S. E.
Vankova-Kirilova, G.
Vassilopoulos, N.
Vihonen, S.
Wurtz, J.
Zeter, V.
Zormpa, O.
contents This study provides an analysis of atmospheric neutrino oscillations at the ESSnuSB far detector facility. The prospects of the two cylindrical Water Cherenkov detectors with a total fiducial mass of 540 kt are investigated over 10 years of data taking in the standard three-flavor oscillation scenario. We present the confidence intervals for the determination of mass ordering, $θ_{23}$ octant as well as for the precisions on $\sin^2θ_{23}$ and $|Δm_{31}^2|$. It is shown that mass ordering can be resolved by $3σ$ CL ($5σ$ CL) after 4 years (10 years) regardless of the true neutrino mass ordering. Correspondingly, the wrong $θ_{23}$ octant could be excluded by $3σ$ CL after 4 years (8 years) in the case where the true neutrino mass ordering is normal ordering (inverted ordering). The results presented in this work are complementary to the accelerator neutrino program in the ESSnuSB project.
format Preprint
id arxiv_https___arxiv_org_abs_2407_21663
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Exploring atmospheric neutrino oscillations at ESSnuSB
ESSnuSB
:
Aguilar, J.
Anastasopoulos, M.
Baussan, E.
Bhattacharyya, A. K.
Bignami, A.
Blennow, M.
Bogomilov, M.
Bolling, B.
Bouquerel, E.
Bramati, F.
Branca, A.
Brunetti, G.
Bustinduy, I.
Carlile, C. J.
Cederkall, J.
Choi, T. W.
Choubey, S.
Christiansen, P.
Collins, M.
Morales, E. Cristaldo
Cupiał, P.
Danared, H.
de André, J. P. A. M.
Dracos, M.
Efthymiopoulos, I.
Ekelöf, T.
Eshraqi, M.
Fanourakis, G.
Farricker, A.
Fasoula, E.
Fukuda, T.
Gazis, N.
Geralis, Th.
Ghosh, M.
Giarnetti, A.
Gokbulut, G.
Hagner, C.
Halić, L.
Hooft, M.
Iversen, K. E.
Jachowicz, N.
Jenssen, M.
Johansson, R.
Kasimi, E.
Topaksu, A. Kayis
Kildetof, B.
Kordas, K.
Leisos, A.
Lindroos, M.
Longhin, A.
Maiano, C.
Marangoni, S.
Marrelli, C.
Meloni, D.
Mezzetto, M.
Milas, N.
Muñoz, J.
Niewczas, K.
Oglakci, M.
Ohlsson, T.
Olvegård, M.
Pari, M.
Patrzalek, D.
Petkov, G.
Petridou, Ch.
Poussot, P.
Psallidas, A.
Pupilli, F.
Saiang, D.
Sampsonidis, D.
Schwab, C.
Sordo, F.
Sosa, A.
Stavropoulos, G.
Tarkeshian, R.
Terranova, F.
Tolba, T.
Trachanas, E.
Tsenov, R.
Tsirigotis, A.
Tzamarias, S. E.
Vankova-Kirilova, G.
Vassilopoulos, N.
Vihonen, S.
Wurtz, J.
Zeter, V.
Zormpa, O.
High Energy Physics - Experiment
High Energy Physics - Phenomenology
This study provides an analysis of atmospheric neutrino oscillations at the ESSnuSB far detector facility. The prospects of the two cylindrical Water Cherenkov detectors with a total fiducial mass of 540 kt are investigated over 10 years of data taking in the standard three-flavor oscillation scenario. We present the confidence intervals for the determination of mass ordering, $θ_{23}$ octant as well as for the precisions on $\sin^2θ_{23}$ and $|Δm_{31}^2|$. It is shown that mass ordering can be resolved by $3σ$ CL ($5σ$ CL) after 4 years (10 years) regardless of the true neutrino mass ordering. Correspondingly, the wrong $θ_{23}$ octant could be excluded by $3σ$ CL after 4 years (8 years) in the case where the true neutrino mass ordering is normal ordering (inverted ordering). The results presented in this work are complementary to the accelerator neutrino program in the ESSnuSB project.
title Exploring atmospheric neutrino oscillations at ESSnuSB
topic High Energy Physics - Experiment
High Energy Physics - Phenomenology
url https://arxiv.org/abs/2407.21663