χ2 Map Release Accompanying

the 3rd KamLAND Reactor Result

 

Paper

  "Precise Measurement of Neutrino Oscillation Parameters with KamLAND"
  by the KamLAND Collaboration (S. Abe et al.). June 2008.


  1. 箇条書き項目  Paper  |  PostScript  |  PDF  |

  Proper reference for the data given below:
  KamLAND collaboration, Phys.Rev.Lett. 100: 221803, 2008

χ2 Map

The following are ‘KamLAND-only’ and ‘KamLAND + Solar’ Δχ2 tables to obtain the constraints on oscillation parameters in the PRL paper. The three columns are log(tan2θ), log(Δm2), and Δχ2 in the plain text file.


‘KamLAND-only’


  1. 箇条書き項目  χ2 Map   |  Plain Text  |


best-fit parameters :

(tan2θ, Δm2) = (0.56, 7.58 × 10-5 eV2)


‘KamLAND + Solar’


  1. 箇条書き項目  χ2 Map   |  Plain Text  |


best-fit parameters :

(tan2θ, Δm2) = (0.47, 7.59 × 10-5 eV2)