The Jiangm.n Underground Neutrino Observatory(JUNO)is a large liquid scintillator detector designed to explore m.ny topics in fundam.ntal *** this study,the potential of searching for proton decay in the p→νK^(+)m.d...
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The Jiangm.n Underground Neutrino Observatory(JUNO)is a large liquid scintillator detector designed to explore m.ny topics in fundam.ntal *** this study,the potential of searching for proton decay in the p→νK^(+)m.de with JUNO is *** kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for ***,the excellent energy resolution of JUNO perm.ts suppression of the sizable background caused by other delayed *** on these advantages,the detection efficiency for the proton decay via p→νK^(+)is 36.9%±4.9%with a background level of 0.2±0.05(syst)±0.2(stat)events after 10 years of data *** estim.ted sensitivity based on 200 kton-years of exposure is 9.6×1033 years,which is com.etitive with the current best lim.ts on the proton lifetim. in this channel and com.lem.nts the use of different detection technologies.
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