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Results of the K2K oscillation analysis

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.2898921· OSTI ID:21055300
 [1]
  1. Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 (United States)
The K2K experiment is the first long baseline experiment to confirm the atmospheric neutrino oscillation parameters. We exclude the null oscillation hypothesis at 4.3{sigma}. Our best fit parameters are sin{sup 2} 2{theta} = 1 and {delta}m{sup 2} = 2.8x10{sup -3} eV{sup 2}. K2K is also the first long baseline experiment to set a limit on sin{sup 2} 2{theta}{sub 13} using a {nu}{sub {mu}} beam.
OSTI ID:
21055300
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 981; ISSN APCPCS; ISSN 0094-243X
Country of Publication:
United States
Language:
English

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