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Title: Nonmaximal neutrino mixing at NO νA from nonstandard interactions

Here, muon neutrino disappearance measurements at NOν A suggest that maximal θ 23 is excluded at the 2.6σ CL. This is in mild tension with T2K data which prefer maximal mixing. Considering that NO νA has a much longer baseline than T2K, we point out that the apparent departure from maximal mixing in NO νA may be a consequence of nonstandard neutrino propagation in matter.
Authors:
ORCiD logo [1] ;  [1] ;  [2]
  1. Univ. of Hawaii at Manoa, Honolulu, HI (United States)
  2. Iowa State Univ., Ames, IA (United States)
Publication Date:
Grant/Contract Number:
SC0010504
Type:
Published Article
Journal Name:
Physics Letters. Section B
Additional Journal Information:
Journal Volume: 767; Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Research Org:
Univ. of Hawaii at Manoa, Honolulu, HI (United States)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
OSTI Identifier:
1344002
Alternate Identifier(s):
OSTI ID: 1358374