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# The XXX International Conference on Neutrino Physics and Astrophysics (Neutrino 2022)

30 May 2022 to 4 June 2022
Virtual Seoul
Asia/Seoul timezone

## Impact of Effective Spectral function and Transverse Enhancement on Neutrino Oscillation Parameters in NO$\nu$A Experiment

Not scheduled
5m
Virtual Seoul

#### Virtual Seoul

Poster Neutrino oscillation

### Speaker

PARAMITA DEKA (GAUHATI UNIVERSITY)

### Description

One of the most essential ingredients of precise measurement of neutrino oscillation parameters is the precise knowledge of neutrino energy. Due to heavy nuclear targets, nuclear effects introduce complications that create systematic uncertainties in neutrino energy reconstruction. These uncertainties further influence the determination of neutrino oscillation parameters. In this work, we study the impact of effective spectral function and transverse enhancement on the sensitivity measurement of various neutrino oscillation parameters in the disappearance channel in the NO$\nu$A experiment. Together, Effective spectral function and transverse enhancement model give a complete description of nuclear effects. We observe a significant impact of these two in neutrino oscillation measurements.

### Primary author

PARAMITA DEKA (GAUHATI UNIVERSITY)