17–24 Jul 2024
Prague
Europe/Prague timezone

T2K+NOvA Joint Measurement of Neutrino Oscillation Parameters

18 Jul 2024, 11:45
15m
Panorama

Panorama

Parallel session talk 02. Neutrino Physics Neutrino Physics

Speaker

Tomas Nosek (National Centre for Nuclear Research (PL))

Description

T2K and NOvA are two currently active long-baseline neutrino oscillation experiments studying $\nu_\mu$/$\bar{\nu}_\mu$ disappearance and $\nu_e$/$\bar{\nu}_e$ appearance in $\nu_\mu$/$\bar{\nu}_\mu$ accelerator neutrino beams.

This talk presents a joint T2K+NOvA neutrino oscillation analysis within the standard three active neutrino flavor paradigm, which includes each experiment’s fully detailed detector simulations and takes advantage of the experiments’ complementary oscillation baselines of 295 km and 810 km and neutrino energies around 0.6 GeV and 2 GeV for T2K and NOvA, respectively.

The combination of the differing sensitivities to neutrino oscillation and the T2K+NOvA data could constrain the oscillation parameters better than either experiment alone. Within a unified Bayesian inference, the results from the first T2K+NOvA joint neutrino oscillation measurement will be presented.

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Author

Tomas Nosek (National Centre for Nuclear Research (PL))

Co-author

Paul Soler Jermyn (University of Glasgow (GB))

Presentation materials