Exploring detection of nuclearites in a large liquid scintillator neutrino detector

Nov 1, 2016
6 pages
Published in:
  • Phys.Rev.D 95 (2017) 1, 015010
  • Published: Jan 13, 2017
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Abstract: (APS)
We take the JUNO experiment as an example to explore nuclearites in the future large liquid scintillator detector. Comparing to the previous calculations, the visible energy of nuclearites across the liquid scintillator will be reestimated for the liquid scintillator based detector. Then the JUNO sensitivities to the nuclearite flux are presented. It is found that the JUNO projected sensitivities can be better than 7.7×10-17  cm-2 s-1 sr-1 for the nuclearite mass 1015  GeV≤M≤1024  GeV and initial velocity 10-4≤β0≤10-1 with a 20 year running. Note that the JUNO will give the most stringent limits for downgoing nuclearites with 1.6×1013  GeV≤M≤4.0×1015  GeV and a typical galactic velocity β0=10-3.
Note:
  • 12 pages, 5 figures, minor changes in title and text, published in Phys. Rev. D
  • JUNO
  • neutrino: detector
  • detector: liquid
  • scintillation counter: liquid
  • strangelet
  • quark: matter
  • matter: strangeness