NOνA (E929)
NuMI Off-Axis νe Appearance Experiment

NOvA Home       Fermilab at Work



NOVA Document 34642-v2

[NOvA DocDB Home]

NOvA's latest results on three-flavour neutrino oscillations

Document #:
NOVA-doc-34642-v2
Document type:
talk
Submitted by:
Ashley Back
Updated by:
Maury Goodman
Document Created:
07 Dec 2018, 13:58
Contents Revised:
17 Dec 2018, 10:16
Metadata Revised:
02 Jan 2019, 14:01
Viewable by:
  • Public document
Modifiable by:

Quick Links:
Latest Version

Other Versions:
Abstract:
NOvA continues to be one of the leading long-baseline neutrino experiments,
thanks to the powerful 700 kW NuMI beam, which directs a beam of predominantly
muon neutrinos from Fermilab, Illinois towards northern Minnesota. The
experiment consists of two detectors placed 810 km apart, both slightly
off-axis from the beam center. Both detectors, one near and one far, were
constructed from plastic extrusions filled with liquid scintillator making them
functionally identical, which largely the flux and cross section systematics
uncertainties. The three-flavour long-baseline search probes undetermined
physics parameters such as the neutrino mass hierarchy (ordering), CP violation
in the lepton sector and the octant of $\theta_{23}$ (the large mixing angle).
The analysis to extract these parameters studies neutrino interactions in each
detector to observe the disappearance of muon neutrinos and the appearance of
electron neutrinos, due to oscillations. I will present results based on the
combined neutrino-mode and antineutrino-mode beam data-sets, collected by the
NOvA experiment up to May 2018. I will also discuss the future physics reach of
NOvA.

Talk presented at Miami 2018, on Dember 16th, 2018.
For the full conference schedule, see https://cgc.physics.miami.edu/2018ScheduleDetails.pdf.

Files in Document:
Authors:
Notes and Changes:
Summary:
- Final version of talk presented (see practice talk comments for full details of changes).
- Added summary of practice talk comments and changes.
- Added slides without backups.
- Added summary of questions and the answers I gave.
Associated with Events:
held on 07 Dec 2018 in https://fnal.zoom.us/j/882102778
DocDB Home ]  [ Search ] [ Last 20 Days ] [ List Authors ] [ List Topics ]

--------
Security, Privacy, LegalFermi National Accelerator Laboratory

DocDB Version 8.8.9, contact Document Database Administrators