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Status of Hyper-Kamiokande experiment

by Saul Cuen-Rochin

This is not the latest submitted version.

Submission summary

Authors (as registered SciPost users): Saul Cuen-Rochin
Submission information
Preprint Link: scipost_202411_00060v1  (pdf)
Date submitted: Nov. 30, 2024, 1:46 a.m.
Submitted by: Saul Cuen-Rochin
Submitted to: SciPost Physics Proceedings
Proceedings issue: 22nd International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2024)
Ontological classification
Academic field: Physics
Specialties:
  • High-Energy Physics - Experiment
Approaches: Experimental, Computational, Phenomenological, Observational

Abstract

The Hyper-Kamiokande experiment is a next-generation water Cherenkov detector aiming to advance neutrino and astrophysics research. With a 188-kiloton fiducial volume and 40% photo-coverage, Hyper-K will enable precise studies of neutrino oscillations, CP violation, and proton decay. Its sensitivity to cosmic neutrinos positions it to observe solar, supernova, and relic neutrinos, enhancing our understanding of stellar phenomena and cosmic evolution. Anticipated to begin in 2027, Hyper-K will play a pivotal role in multimessenger astrophysics, contributing transformative insights into particle physics and astrophysical events.

Current status:
Has been resubmitted

Reports on this Submission

Report #1 by Anonymous (Referee 1) on 2025-4-22 (Invited Report)

Report

This proceedings contribution is a nice summary of the developments and prospects for the Hyper-Kamiokande experiment, highlighting its potential contributions to high-energy physics and astrophysics, where the determination of the CP violation phase clearly stands out but also baryon number violating decays, as well as solar, supernova and relic neutrinos are cornerstones of its attractive program.
Before this is published I would recommend a brief explanation (a reference may suffice) to the Totani model. Also, in the caption of fig. 2, pi_0 should read pi^0.

Recommendation

Publish (surpasses expectations and criteria for this Journal; among top 10%)

  • validity: -
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