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Author (up) T2K Collaboration (Abe, K. et al); Novella, P. url  doi
openurl 
  Title Testing T2K's Bayesian constraints with priors in alternate parameterisations Type Journal Article
  Year 2025 Publication European Physical Journal C Abbreviated Journal Eur. Phys. J. C  
  Volume 85 Issue 12 Pages 1414 - 16pp  
  Keywords  
  Abstract Bayesian analysis results require a choice of prior distribution. In long-baseline neutrino oscillation physics, the usual parameterisation of the mixing matrix induces a prior that privileges certain neutrino mass and flavour state symmetries. Here we study the effect of privileging alternate symmetries on the results of the T2K experiment. We find that constraints on the level of CP violation (as given by the Jarlskog invariant) are robust under the choices of prior considered in the analysis. On the other hand, the degree of octant preference for the atmospheric angle depends on which symmetry has been privileged.  
  Address [Labarga, L.] Univ Autonoma Madrid, Dept Theoret Phys, Madrid 28049, Spain  
  Corporate Author Thesis  
  Publisher Springer Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1434-6044 ISBN Medium  
  Area Expedition Conference  
  Notes WOS:001645223000001 Approved no  
  Is ISI yes International Collaboration yes  
  Call Number IFIC @ pastor @ Serial 7039  
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