Azimuthal asymmetries of back-to-back pairs in annihilation

Li, H.*; Tanida, Kiyoshi; Belle Collaboration*; 131 of others*

Physical Review D, 100(9), p.092008_1 - 092008_26, 2019/11

https://doi.org/10.1103/PhysRevD.100.092008

Multiparticle azimuthal correlations for extracting event-by-event elliptic and triangular flow in Au+Au collisions at = 200 GeV

Adare, A.*; Hasegawa, Shoichi; Imai, Kenichi; Sako, Hiroyuki; Sato, Susumu; Tanida, Kiyoshi; PHENIX Collaboration*; 317 of others*

Physical Review C, 99(2), p.024903_1 - 024903_16, 2019/02

AA2019-0531.pdf:1.31MB

https://doi.org/10.1103/PhysRevC.99.024903

Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized collisions at =200 GeV

Aidala, C.*; Hasegawa, Shoichi; Imai, Kenichi; Nagamiya, Shoji; Sako, Hiroyuki; Sato, Susumu; Tanida, Kiyoshi; PHENIX Collaboration*; 431 of others*

Physical Review D, 95(11), p.112001_1 - 112001_15, 2017/06

AA2017-0235.pdf:0.72MB

https://doi.org/10.1103/PhysRevD.95.112001

Study of the -nucleus interaction by using the C(K, p) reaction at J-PARC

Ichikawa, Yudai; Ekawa, Hiroyuki; Hasegawa, Shoichi; Hayakawa, Shuhei; Hosomi, Kenji; Imai, Kenichi; Kimbara, Shinji; Nakada, Yoshiyuki; Sako, Hiroyuki; Sato, Susumu; et al.

JPS Conference Proceedings (Internet), 13, p.020007_1 - 020007_5, 2017/02

https://doi.org/10.7566/JPSCP.13.020007

An interaction between K and nucleus is studied by using the X-ray from the kaonic atoms for a long time. However, it is difficult to determine the K-nucleus interaction by using only kaonic-atoms data because the value of shift and width of the X-ray depend not only the potential depth but also the type of theoretical model. Thus, we study the -nucleus interaction by comparing an observed missing-mass spectrum of the C(K, p) reaction with the DWIA calculation. Such a study has already reported from KEK-E548 experiment. However, their experiment is not enough to determine these interaction because they were pointed out about the experimental condition. Thus, we performed the further experiment to take the real spectrum of C(K, p) reaction at J-PARC.

J-PARC E19 experiment; Pentaquark search in hadronic reaction at J-PARC

Takahashi, Tomonori*; Ekawa, Hiroyuki; Hayakawa, Shuhei; Hosomi, Kenji; Ichikawa, Yudai; Imai, Kenichi; Sako, Hiroyuki; Sato, Susumu; Sugimura, Hitoshi; Tanida, Kiyoshi; et al.

JPS Conference Proceedings (Internet), 8, p.022011_1 - 022011_6, 2015/09

https://doi.org/10.7566/JPSCP.8.022011