Sub-GeV Atmospheric Neutrinos and Violation in DUNE
Journal Article
·
· Physical Review Letters
We propose to use the unique event topology and reconstruction capabilities of liquid argon time projection chambers to study sub-GeV atmospheric neutrinos. The detection of low energy recoiled protons in DUNE allows for a determination of the leptonic $CP$-violating phase independent from the accelerator neutrino measurement. Our findings indicate that this analysis can exclude several values of $$\delta_{CP}$$ beyond the $$3\sigma$$ level. Moreover, the determination of the sub-GeV atmospheric neutrino flux will have important consequences in the detection of diffuse supernova neutrinos and in dark matter experiments.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1558724
- Alternate ID(s):
- OSTI ID: 1545106
- Report Number(s):
- arXiv:1904.02751; FERMILAB-PUB-19-136-T; NUHEP-TH/19-03; PRLTAO; 081801
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Vol. 123 Journal Issue: 8; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 24 works
Citation information provided by
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