Speaker
Jeremy Wolcott
(University of Rochester)
Description
The electron-neutrino charged-current quasi-elastic (CCQE) cross-section on nuclei is an important input parameter to appearance-type neutrino oscillation experiments. Current experiments typically work from the muon neutrino cross-section and apply corrections from theoretical arguments to obtain a prediction for the electron neutrino cross-section, but to date there has been no experimental verification of the estimates for this channel at an energy scale appropriate to such experiments. We present a preliminary result from the MINERvA experiment on the first measurement of an exclusive reaction in few-GeV electron neutrino interactions, namely, the cross-section for a CCQE-like process. The result is given both as differential cross-sections vs. the electron energy, electron angle, and $Q^{2}$, as well as a total cross-section vs. neutrino energy.
| WG1: Neutrino Oscillation Physics (Yes/No) | No |
|---|---|
| WG2: Neutrino Scattering Physics (Yes/No) | Yes |
| WG3: Accelerator Physics (Yes/No) | No |
| WG4: Muon Physics (Yes/No) | No |
| Type of presentation | Oral presentation |
Author
Jeremy Wolcott
(University of Rochester)
