Validation of neutrino energy estimation
Assessments by a neutrino working group.
Research plays an important role at the Neutrino® Energy Group. The company is well connected with scientists at numerous universities. Here is a summary from a working group of 4 March 2022.
Validation of neutrino energy estimation using electron scattering data
(Long Baseline) Oscillation Challenge
(Long Baseline) Oscillation Challenge
DUNE
Electrons for neutrinos
Why electrons?
Nuclear physics
Nuclear physics
Targets and beam energies
CLAS detector package
Data analysis
Background subtraction
(e,e’) energy reconstruction
(e,e’p) calorimetric energy
A and E dependence
A and E dependence
Single transverse variable (PT)
Summary
Outline
- Neutrino oscillation can address fundamental questions.
- Determine ordering of mass states
- Measure CP symmetry violation phase
- They need to reconstruct their incident neutrino energy event by event.
- Nuclear physics makes this hard.
- We tested this with electrons.
- There are serious discrepancies.
Neutrino oscillations
The current knowledge on neutrino oscillation parameters in the three-neutrino framework
Energy reconstruction for QE reactions
How to do an oscillation experiment
How neutrino beams are made
(Long Baseline) Oscillation Challenge
Results: kinematic coverage
A and E dependence
END
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