Neutrino and Anti-Neutrino CP-Violation Framework at $\pi$-Decay at Rest

Not scheduled
20m
Kongresshaus Stadthalle Heidelberg (Heidelberg)

Kongresshaus Stadthalle Heidelberg

Heidelberg

Neckarstaden 24 69117 Heidelberg Germany
Poster etc. Poster (participating in poster prize competition)

Speakers

Francesco Pessina (Pontifical Catholic University of Rio de Janeiro) Marco Grassi (APC - IN2P3 - CNRS)

Description

The neutrino oscillation phenomenology foresees the presence of CP-violation accessible via high precision neutrino oscillation measurements with both neutrino and antineutrinos. Already today, non-null CP-violation is hinted by running T2K and NOvA experiments. In this poster, we present a novel experimental framework for high precision CP-violation based on a powerful $\pi$-decay-at-rest neutrino source. For the first time, both the $\pi$’s mono-energetic $\nu_\mu$ and $\mu$’s continuous $\bar{\nu}_\mu$ are exploited simultaneously in the electron appearance channel with low systematics. This approach relies on a novel detector technology expected to yield unprecedented $\nu_e$ and $\bar{\nu}_e$ charged current interactions identification. The measurement phenomenological framework is discussed in detail, along with the expected sensitivity in different experimental scenarios.
Session and Location Wednesday Session, Poster Wall #93 (Auditorium Gallery Left)
Poster included in proceedings: yes

Primary authors

Francesco Pessina (Pontifical Catholic University of Rio de Janeiro) Marco Grassi (APC - IN2P3 - CNRS)

Presentation materials