29 October 2023 to 3 November 2023
DLNP, JINR
Europe/Moscow timezone

Reconstruction of neutrino direction in the Baikal-GVD experiment by neural networks

1 Nov 2023, 17:25
15m
Conference Hall, opposite the main building of the DLNP

Conference Hall, opposite the main building of the DLNP

Oral High Energy Physics High Energy Physics

Speaker

Aleksey Leonov (MIPT, INR)

Description

This study focuses on the reconstruction of neutrino direction in the Baikal-GVD experiment using convolutional neural networks and graph neural networks. Monte Carlo simulation data is utilized, examining single-cluster events of atmospheric neutrino with energies ranging from 10 GeV to 100 TeV. The performance of proposed models are compared to a standard reconstruction algorithm comparing their median angular resolutions. Results show that neural networks offer enhanced accuracy over the standard algorithm, particularly in small polar angles.

Primary author

Aleksey Leonov (MIPT, INR)

Co-authors

Mr Ivan Kharuk (INR) Mr Oleg Kalashev (INR)

Presentation materials