E15 Publication
August 27, 2026
Physics
Results / 物理結果
l Measurement
of the mesonic decay branch of the KbarNN
quasibound state, Phys. Rev. C110, 014002
(2024)
l Observation
of a KbarNN bound state in the 3He(K-,
Lp)n
reaction , Phys. Rev. C
102, 044002 (2020)
l “K-pp”,
a Kbar -meson nuclear bound state, observed in 3He(K-,
Lp)n
reaction, Phys. Lett.
B 789, 620-625 (2019)
l Structure
near the K- + p
+ p threshold in the in-flight 3He(K-,
Lp)n
reaction, PTEP2016, 051D01 (2016)
l Search
for the deeply bound K-pp state from the semi-inclusive
forward-neutron spectrum in the in-flight K-
reaction on helium-3, PTEP2015, 061D01 (2015)
Instruments, Methods, Technical Issues / 測定器・手法・技術関連
l Development
of a liquid 3He target for experimental studies of antikaon-nucleon
interaction at J-PARC, Nucl.Instrum.Meth.A
687 (2012) 1-6
l Development
of a TGEM-TPC for the J-PARC E15 experiment, JINST 7 (2012) C04006
l The
K1.8BR spectrometer system at J-PARC, PTEP 2012 (2012) 02B011
Review / レビュー
l Hadron
Physics at J-PARC, Prog.Part.Nucl.Phys.
113 (2020) 103773
l Hadron
physics at J-PARC, Prog. Theor.
Exp. Phys. 2012, 02B013
l Experimental
progress in hypernuclear physics, Prog.Theor.Phys.Suppl. 185 (2010)
299-314
l Experimental investigations of mesonic
bound states in nuclei, Lect.Notes
Phys. 781 (2009) 195-229
Conference
Proceeding / 会議プロシーディングス
l Light
Kaonic Nuclei at J-PARC, PoS
HADRON2025 182 [HADRON 2025]
l Experimental
study of KbarNN and future experiments for
kaonic nuclei, EPJ Web
Conf. 271 (2022) 07001 [HYP 2022]
l Summary
of the K-pp
bound-state observation in E15 and future prospects, EPJ Web Conf. 262 (2022)
01008 [EXA 2021]
l Recent
Results and Future Prospects of Kaonic Nuclei at J-PARC, Few Body Syst. 62 (2021) 4,
103 [APFB 2020]
l K-pp
bound system at J-PARC, AIP
Conf.Proc. 2249 (2020) 020005 [MENU 2019]
l Kbar-Nuclear
Bound State at J-PARC, JPS
Conf.Proc. 32 (2020) 010088 [NN 2018]
l Results
of KbarNN Search via the (K-,
n) Reaction at J-PARC, JPS
Conf.Proc. 26 (2019) 023008 [QNP 2018]
l KbarNN Bound
State Search at J-PARC, JPS
Conf.Proc. 13 (2017) 010002 [MENU 2016]
l Kaonic
nuclear state search at J-PARC, EPJ Web Conf. 130 (2016)
01023 [MESON 2016]
l Study
of the elementary (K-, n)
reactions to search for the KbarNN bound
state via the 3He(K-, n)
reaction at J-PARC, AIP Conf.Proc.
1735 (2016) 1, 040007 [HADRON 2015]
l Status of K-pp Search Experiments, JPS Conf.Proc. 17 (2017) 081001
[HYP 2015]
l K-pp
search experiments at J-PARC, EPJ Web Conf. 81 (2014)
01015 [MESON 2014]
l Search
for the K-pp
bound state via the in-flight 3He(K-,
n) reaction, EPJ Web Conf.
81 (2014) 02016 [MESON 2014]
l Search
for the K-pp
bound state via the 3He(K-,
n) reaction at 1 GeV/c, J.Phys.Conf.Ser.
569 (2014) 1, 012080 [SOTANCP3]
l Search
for deeply-bound Kbar-nuclear states via the 3He(inflight-K-,
n) reaction at J-PARC, PoS Hadron2013 (2013) 182
[HADRON 2013]
l Hadron
physics programs at J-PARC, EPJ Web Conf. 73 (2014)
01017 [MENU 2013]
l A
search for the deeply bound kaonic nuclear state at J-PARC, Web Conf. 73 (2014) 05003
[MENU 2013]
l A
Search for Deeply-bound Kaonic Nuclear States by In-flight 3He(K−,
n) Reaction at J-PARC, Acta
Phys.Polon.B 45 (2014) 3, 767 [2nd International Symposium on Mesic Nuclei]
l A
Search for Deeply Bound Kaonic Nuclear States at J-PARC, Few Body Syst. 54 (2013) 7-10,
1195-1199 [FB 20]
l A
search for the K-pp
bound state in the 3He(K-in-flight,
n) reaction at J-PARC, EPJ
Web Conf. 66 (2014) 09008 [INPC 2013]
l A
search for deeply-bound kaonic nuclear state at the J-PARC E15 experiment, Nucl.Phys.A 914 (2013)
315-320 [HYP 2012]
l Double
antikaonic nuclear clusters in antiproton-3He
annihilation at J-PARC, JPS
Conf.Proc. 1 (2014) 011003 [LEAP 2011]
l Beam
commissioning of K1.8BR beamline at J-PARC hadron hall, J.Phys.Conf.Ser. 312
(2011) 052012 [INPC 2010]
l A
search for deeply-bound kaonic nuclear state at the J-PARC E15 experiment, AIP Conf.Proc. 1388 (2011) 1, 583-585
[Baryons 10]
l The
search for deeply bound kaonic nuclear states at J-PARC, Int.J.Mod.Phys.A 26 (2011)
561-563 [MESON 2010]
l Experimental
study of kaonic atoms and kaonic nuclei, Prog.Theor.Phys.Suppl. 186 (2010)
357-362 [New Frontiers in QCD 2010]
l A
search for deeply bound kaonic nuclear states at J-PARC, AIP Conf.Proc. 1257 (2010) 1, 755-759
[HADRON 2009]
l A
search for deeply-bound kaonic nuclear states at J-PARC, EPJ Web Conf. 3 (2010) 07015
[FB 19]
l A
search for deeply bound kaonic nuclear states, Int.J.Mod.Phys.E 19 (2010)
392-393 [Sendai ‘08]
PhD/Doctor
Thesis / 博士論文
l Study
of a kaon bound nuclear state in the 3He(K-,
Lp)n reaction at pK-=
1 GeV/c, Takumi Yamaga, Osaka University, March 2018
l Structure near the
K-+p p threshold in the in-flight 3He(K-,
L p) n reaction, Yuta Sada, Kyoto University, March 2017
l Search for K-pp bound
state in the 3He(K-,n) reaction at p(K-) =1 GeV/c, Tadashi
Hashimoto, The University of Tokyo, March 2014
Master
Thesis / 修士論文
l J-PARC
E15実験のための中性子カウンターの検出効率評価, 加藤司真,
京都大学, 2016年3月
l K中間子原子核探索実験のためのビーム調整及びビーム由来 バックグラウンドノイズ遮蔽体の設計, 石黒洋輔, 京都大学, 2013年3月
l J-PARC
E15実験に用いる円筒型検出器群の性能評価, 康寛史, 東京工業大学, 2012年3月
l J-PARC E15 実験のための全反射型ガラスチェレンコフ検出器の開発, 佐田優太, 京都大学, 2010年3月
l J-PARCにおけるK中間子深束縛核探索実験のためのTGEM-TPCの開発, 徳田真, 東京工業大学, 2010年3月
l J-PARC
E15/E17実験のためのビームラインスペクトロメータの開発,
藤原裕也, 東京工業大学, 2010年3月