Systematic errors included

1
Systematic errors included

• We included 19 out of 20 systematic errors so far.

?
?
?
? SK2km independent ? Shared errors between
SK2km
Not yet
2
Systematic errors
19 out of 20 systematic errors has been included

• Event Reconstruction
• 1-ring/multi-ring separation (common between
  SK T2K)
• 1-ring/multi-ring separation (difference
  between SK T2K)
• Particle ID
  (common between SK T2K)
• Particle ID
  (difference between SK T2K)
• T2K related Errors
• Fiducial volume (SK)
• Fiducial volume (2km)
• Energy scale (SK)
• Energy scale (2km)
• Electrion/p0 separation (Polfit) (common
  between SK T2K)
• Electrion/p0 separation (Polfit) (difference
  between SK T2K)
• Beam related ne intrinsic BG

• Neutrino Interaction
• MA in quasi-elastic and single p
• Quasi-elastic scattering (model dependence)
• Quasi-elastic scattering (cross section)
• Single p production (cross section)
• Multi p production (model
  dependence)
• Multi p production (cross
  section)
• Coherent p production (cross section)
• NC/CC ratio
• Nuclear effect in 16O (not included)