Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mu2e Run I Sensitivity Projections for the Neutrinoless Conversion Search in Aluminum. / Mu2e Collaboration.
в: Universe, Том 9, № 1, 54, 01.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mu2e Run I Sensitivity Projections for the Neutrinoless Conversion Search in Aluminum
AU - Mu2e Collaboration
AU - Byrum, K.
AU - Corrodi, S.
AU - Oksuzian, Yu
AU - Winter, P.
AU - Xia, L.
AU - Wagner, R.
AU - Carey, R. M.
AU - Edmonds, A.
AU - Israel, S.
AU - Miller, J. P.
AU - Mott, J.
AU - Barnes, E.
AU - Palladino, A.
AU - Jorjadze, V.
AU - Khalatian, V.
AU - Quirk, J.
AU - Roberts, B. L.
AU - Song, H.
AU - Tran, N.
AU - Wang, Y.
AU - Marciano, W. J.
AU - Ding, D.
AU - Herman, A.
AU - Hirsh, S.
AU - Kolomensky, Yu G.
AU - Singh, V.
AU - Varier, D.
AU - Harrig, K.
AU - Nguyen, M. T.
AU - Prebys, E. J.
AU - Molzon, W.
AU - Borrel, L.
AU - Cheng, C. H.
AU - Echenard, B.
AU - Flood, K.
AU - Hitlin, D. G.
AU - Kim, J. H.
AU - Li, Y.
AU - Lin, D.
AU - Middleton, S.
AU - Miyashita, T.
AU - Oyang, J.
AU - Porter, F.
AU - Roehrken, M.
AU - Trevor, J.
AU - Zhu, R. Y.
AU - Casler, H.
AU - Amirkhanov, A.
AU - Logashenko, I.
AU - Zhadan, D.
N1 - This work was supported by the US Department of Energy; the Istituto Nazionale di Fisica Nucleare, Italy; the Science and Technology Facilities Council, UK; the Ministry of Education and Science, Russian Federation; the National Science Foundation, USA; the National Science Foundation, China; the Helmholtz Association, Germany; and the EU Horizon 2020 Research and Innovation Program under the Marie Sklodowska-Curie Grant Agreement Nos. 734303, 822185, 858199, 101003460, and 101006726. This document was prepared by members of the Mu2e Collaboration using the resources of the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359. Публикация для корректировки.
PY - 2023/1
Y1 - 2023/1
N2 - The Mu2e experiment at Fermilab will search for the neutrinoless (Formula presented.) conversion in the field of an aluminum nucleus. The Mu2e data-taking plan assumes two running periods, Run I and Run II, separated by an approximately two-year-long shutdown. This paper presents an estimate of the expected Mu2e Run I search sensitivity and includes a detailed discussion of the background sources, uncertainties of their prediction, analysis procedures, and the optimization of the experimental sensitivity. The expected Run I (Formula presented.) discovery sensitivity is (Formula presented.), with a total expected background of (Formula presented.) events. In the absence of a signal, the expected upper limit is (Formula presented.) at 90% CL. This represents a three order of magnitude improvement over the current experimental limit of (Formula presented.) at 90% CL set by the SINDRUM II experiment.
AB - The Mu2e experiment at Fermilab will search for the neutrinoless (Formula presented.) conversion in the field of an aluminum nucleus. The Mu2e data-taking plan assumes two running periods, Run I and Run II, separated by an approximately two-year-long shutdown. This paper presents an estimate of the expected Mu2e Run I search sensitivity and includes a detailed discussion of the background sources, uncertainties of their prediction, analysis procedures, and the optimization of the experimental sensitivity. The expected Run I (Formula presented.) discovery sensitivity is (Formula presented.), with a total expected background of (Formula presented.) events. In the absence of a signal, the expected upper limit is (Formula presented.) at 90% CL. This represents a three order of magnitude improvement over the current experimental limit of (Formula presented.) at 90% CL set by the SINDRUM II experiment.
KW - LFV
KW - lepton flavor violation
KW - muon conversion
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85146808856&origin=inward&txGid=8ce86d0333d57f350c837463bdd36990
UR - https://www.mendeley.com/catalogue/06753cf2-d887-3694-8180-5dbd12ec89da/
U2 - 10.3390/universe9010054
DO - 10.3390/universe9010054
M3 - Article
VL - 9
JO - Universe
JF - Universe
SN - 2218-1997
IS - 1
M1 - 54
ER -
ID: 59754779