Extension of the J-PARC Hadron Experimental Facility: Third White Paper

• DOI: 10.48550/arxiv.2110.04462
• Publication Date: 2021-01-01
• Authors: K. Aoki; Hiroyuki Fujioka; T. Gogami; Yoshimasa Hidaka; Emiko Hiyama; R. Honda; Atsushi Hosaka; Y. Ichikawa; M. Ieiri; Masahiro Isaka; Noriyoshi Ishii; T. Ishikawa; Yusuke Komatsu; T. K. Komatsubara; GeiYoub Lim; K. Miwa; Y. Morino; T. Nagae; Sho Nagao; Satoshi N. Nakamura; H. Nanjo; M. Naruki; Hidekatsu Nemura; T. Nomura; H. Noumi; H. Ohnìshì; K. Ozawa; F. Sakuma; S. Sawada; Takayasu Sekihara; Sang-In Shim; K. Shiomi; K. Shirotori; Yasuhisa Tajima; Hitoshi Takahashi; T. Takahashi; S. Takeuchi; M. Takizawa; Hirokazu Tamura; K. Tanida; M. Ukai; T. O. Yamamoto; Yasuo Yamamoto
• Keywords: Physics - Instrumentation and Detectors; Nuclear Theory; FOS: Physical sciences; Instrumentation and Detectors (physics.ins-det); 01 natural sciences; 7. Clean energy; High Energy Physics - Experiment; Nuclear Theory (nucl-th); High Energy Physics - Experiment (hep-ex); 0103 physical sciences; Nuclear Experiment (nucl-ex); Nuclear Experiment

The J-PARC Hadron Experimental Facility was constructed with an aim to explore the origin and evolution of matter in universe through experiments intense particle beams. In past decade, many results on nuclear physics have been obtained at present facility. To expand programs unexplored regions never achieved, extension project has extensively discussed. This white paper presents for resolving issues fields strangeness physics, hadron flavor physics.