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Status of Hyper-Kamiokande experiment

by Saul Cuen-Rochin

Submission summary

Authors (as registered SciPost users): Saul Cuen-Rochin
Submission information
Preprint Link: scipost_202411_00060v2  (pdf)
Date accepted: Aug. 28, 2025
Date submitted: June 30, 2025, 7:27 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.

List of changes

  • Following the reviewer comment, a reference was added for the Totani model.
  • Following the reviewer comment, in the caption of fig. 2, pi_0 was corrected to pi^0.
Current status:
Accepted in target Journal

Editorial decision: For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)

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