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Toyota National College of Technology A.Takamura Collaboration with K.Kimura and T.Yoshikawa

GLoBES 2007. Measuring the Leptonic CP Phase in Oscillations. 1/24-1/26 at Heide l berg. Toyota National College of Technology A.Takamura Collaboration with K.Kimura and T.Yoshikawa. Outline of this talk. Recent MINOS results and deviation from maximal mixing.

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Toyota National College of Technology A.Takamura Collaboration with K.Kimura and T.Yoshikawa

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  1. GLoBES 2007 Measuring the Leptonic CP Phase in Oscillations 1/24-1/26 at Heidelberg ToyotaNationalCollegeofTechnology A.Takamura Collaboration with K.Kimura and T.Yoshikawa

  2. Outline of this talk Recent MINOS results and deviation from maximal mixing Three flavor effect in disappearance channel Energy and baseline length with large CP phase effect GLoBES As a main result, degeneracy on CP phase can be solved

  3. Results Recent MINOS results NuMI beam Atmospheric neutrino

  4. Well known result Discovery potential of 1-3 mixing angle T2K experiment Double-Chooz experiment

  5. Important point Deviation from maximal 2-3 mixing angle Small parameter Correction by deviation

  6. Next explanation Recent MINOS results and deviation from maximal mixing Three flavor effect in disappearance channel Energy and baseline length with large CP phase effect GLoBES As a main result, degeneracy on CP phase can be solved

  7. Important points Three flavor effect such as CP violation Two small parameters Three kinds of corrections

  8. Results CP violation in superbeam experiment Magnitude of each coefficient General feature on CP dependence Unitarity relations

  9. Well known results Estimation of Energy that CP violation is large Effective masses Resonance energies Energy with large CP violation

  10. Next explanation Recent MINOS results and deviation from maximal mixing Three flavor effect in disappearance channel Energy and baseline length with large CP phase effect GLoBES As a main result, degeneracy on CP phase can be solved

  11. Max and Min of probability Results Tool to study magnitude of CP violation Indices as a function No fake CP violation

  12. Region with large Region with large Search of regions with large indices Parameter set

  13. Results CP phase effect caused by CP even term Change of probability CP even term

  14. Main result Recent MINOS results and deviation from maximal mixing Three flavor effect in disappearance channel Energy and baseline length with large CP phase effect GLoBES As a main result, degeneracy on CP phase can be solved

  15. Purpose Experimental setup GLoBES software as a useful tool GLoBES software http://users.physik.tu-muenchen.de/globes/

  16. Usefulness of disappearance channel Electron only Muon only

  17. Results 1-3 mixing dependence on CP phase Electron and Muon Electron only

  18. Region with large Results Summary Large CP violation

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