Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ukai, Mifuyu"'
Autor:
Aoki, Kazuya, Fujioka, Hiroyuki, Gogami, Toshiyuki, Hidaka, Yoshimasa, Hiyama, Emiko, Honda, Ryotaro, Hosaka, Atsushi, Ichikawa, Yudai, Ieiri, Masaharu, Isaka, Masahiro, Ishii, Noriyoshi, Ishikawa, Takatsugu, Komatsu, Yusuke, Komatsubara, Takeshi, Lim, GeiYoub, Miwa, Koji, Morino, Yuhei, Nagae, Tomofumi, Nagao, Sho, Nakamura, Satoshi N., Nanjo, Hajime, Naruki, Megumi, Nemura, Hidekatsu, Nomura, Tadashi, Noumi, Hiroyuki, Ohnishi, Hiroaki, Ozawa, Kyoichiro, Sakuma, Fuminori, Sawada, Shinya, Sekihara, Takayasu, Shim, Sang-In, Shiomi, Koji, Shirotori, Kotaro, Tajima, Yasuhisa, Takahashi, Hitoshi, Takahashi, Toshiyuki, Takeuchi, Sachiko, Takizawa, Makoto, Tamura, Hirokazu, Tanida, Kiyoshi, Ukai, Mifuyu, Yamamoto, Takeshi O., Yamamoto, Yasuo
The J-PARC Hadron Experimental Facility was constructed with an aim to explore the origin and evolution of matter in the universe through the experiments with intense particle beams. In the past decade, many results on particle and nuclear physics ha
Externí odkaz:
http://arxiv.org/abs/2110.04462
Akademický článek
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Autor:
Fujioka, Hiroyuki, Hicks, Kenneth, Igarashi, Yoichi, Itahashi, Kenta, Komatsubara, Takeshi K., Miwa, Kouji, Nagae, Tomofumi, Nakamura, Satoshi N., Nanjo, Hajime, Noumi, Hiroyuki, Ohnishi, Hiroaki, Okada, Shinji, Sakaguchi, Atsushi, Sawada, Shinya, Shimizu, Suguru, Shirotori, Kotaro, Takahashi, Hitoshi, Takahashi, Toshiyuki, Tamura, Hirokazu, Tanida, Kiyoshi, Ukai, Mifuyu
The committee for the study of the extension of the Hadron Experimental Facility was formed under the Hadron Hall Users' Association in August, 2015. This document is a summary of the discussions among the committee members, and documented by a part
Externí odkaz:
http://arxiv.org/abs/1706.07916
Autor:
Ukai, Mifuyu1,2 mifukai@post.kek.jp
Publikováno v:
EPJ Web of Conferences. 11/18/2022, Vol. 271, p1-6. 6p.
Autor:
Ichikawa, Yudai, Nagae, Tomofumi, Fujioka, Hiroyuki, Bhang, Hyoungchan, Bufalino, Stefania, Ekawa, Hiroyuki, Evtoukhovitch, Petr, Feliciello, Alessandro, Hasegawa, Shoichi, Hayakawa, Shuhei, Honda, Ryotaro, Hosomi, Kenji, Imai, Kenichi, Ishimoto, Shigeru, Joo, Changwoo, Kanatsuki, Shunsuke, Kiuchi, Ryuta, Koike, Takeshi, Kumawat, Harphool, Matsumoto, Yuki, Miwa, Koji, Moritsu, Manabu, Naruki, Megumi, Niiyama, Masayuki, Nozawa, Yuki, Ota, Ryosuke, Sakaguchi, Atsushi, Sako, Hiroyuki, Samoilov, Valentin, Sato, Susumu, Shirotori, Kotaro, Sugimura, Hitoshi, Suzuki, Shoji, Takahashi, Toshiyuki, Takahashi, Tomonori, Tamura, Hirokazu, Tanaka, Toshiyuki, Tanida, Kiyoshi, Tokiyasu, Atsushi, Tsamalaidze, Zviadi, Roy, Bidyut, Ukai, Mifuyu, Yamamoto, Takeshi, Yang, Seongbae
We have observed a "$K^-pp$"-like structure in the $d(\pi^+,K^+)$ reaction at 1.69 GeV/$c$. In this reaction $\Lambda(1405)$ hyperon resonance is expected to be produced as a doorway to form the $K^-pp$ through the $\Lambda^*p\rightarrow K^-pp$ proce
Externí odkaz:
http://arxiv.org/abs/1411.6708
Autor:
Ichikawa, Yudai, Nagae, Tomofumi, Bhang, Hyoungchan, Bufalino, Stefania, Ekawa, Hiroyuki, Evtoukhovitch, Petr, Feliciello, Alessandro, Fujioka, Hiroyuki, Hasegawa, Shoichi, Hayakawa, Shuhei, Honda, Ryotaro, Hosomi, Kenji, Imai, Ken'ichi, Ishimoto, Shigeru, Joo, Changwoo, Kanatsuki, Shunsuke, Kiuchi, Ryuta, Koike, Takeshi, Kumawat, Harphool, Matsumoto, Yuki, Miwa, Koji, Moritsu, Manabu, Naruki, Megumi, Niiyama, Masayuki, Nozawa, Yuki, Ota, Ryosuke, Sakaguchi, Atsushi, Sako, Hiroyuki, Samoilov, Valentin, Sato, Susumu, Shirotori, Kotaro, Sugimura, Hitoshi, Suzuki, Shoji, Takahashi, Toshiyuki, Takahashi, Tomonori N., Tamura, Hirokazu, Tanaka, Toshiyuki, Tanida, Kiyoshi, Tokiyasu, Atsushi O., Tsamalaidze, Zviadi, Roy, Bidyut, Ukai, Mifuyu, Yamamoto, Takeshi O., Yang, Seongbae
We have measured an inclusive missing-mass spectrum of the $d(\pi^+, K^+)$ reaction at the pion incident momentum of 1.69 GeV/$c$ at the laboratory scattering angles between 2$^\circ$ and 16$^\circ$ with the missing-mass resolution of 2.7 $\pm$ 0.1 M
Externí odkaz:
http://arxiv.org/abs/1407.3051
Autor:
Sakao Tamao, Honda Ryotaro, Miwa Koji, Nakada Yoshiyuki, Nanamura Takuya, Takahashi Toshiyuki, Ukai Mifuyu, Yamamoto Takeshi
Publikováno v:
EPJ Web of Conferences, Vol 271, p 02008 (2022)
We performed the J-PARC E40 experiment to measure the Σp scattering cross sections from 2018 to 2020. Together with the π−p → K+Σ− data, the π−p → K0Λ data were accumulated as a byproduct. The analysis confirmed that Λ could be identi
Externí odkaz:
https://doaj.org/article/3795bcf1a0c64b769a04b65ce19db1c8
Autor:
Ichikawa Yudai, Ahn Jungkeun, Choi Sungwook, Fujita Manami, Gogami Toshiyuki, Hasegawa Shoichi, Harada Takeshi, Hayakawa Shuhei, Ishimoto Shigeru, Jung Woose-ung, Kang Byungmin, Kim Shinhyung, Miwa Koji, Nagae Tomofumi, Nanamura Takuya, Sako Hiroyuki, Sato Susumu, Suzuki Shoji, Tamura Hirokazu, Tanida Kiyoshi, Ukai Mifuyu, Yamamoto Takeshi, Yang Seongbae
Publikováno v:
EPJ Web of Conferences, Vol 271, p 02012 (2022)
We present a new proposal, J-PARC E90, to measure a missing-mass spectrum near the ΣN threshold for the d(K−, π−) reactions at 1.4 GeV/c. While many previous experiments support apparent enhancement near the ΣN thresh-old, the dynamical origin
Externí odkaz:
https://doaj.org/article/ec8269485a9243f292afff34ceb074bd
Autor:
Nanamura Takuya, Miwa Koji, Hayakawa Shuhei H., Honda Ryotaro, Nakada Yoshiyuki, Takahashi Toshiyuki, Ukai Mifuyu, Yamamoto Takeshi O.
Publikováno v:
EPJ Web of Conferences, Vol 271, p 04002 (2022)
We performed a novel Σ+p scattering experiment at the J-PARC Hadron Experimental Facility. Approximately 2400 Σ+p scattering events were identified by a kinematical consistency check for the recoil proton. The differential cross sections of the Σ+
Externí odkaz:
https://doaj.org/article/4418f0eb6b8b4de7b6e6dba8e5f004dc
Autor:
Gogami Toshiyuki, Achenbach Patrick, Ahn Jung Keun, Androić Darko, Aoki Kanae, Asaturyan Arshak, Botta Elena, Bukhari Masroor. H., Camsonne Alexandre, Covrig Silviu. C., Ebata Kengo, Ekawa Hiroyuki, Evtoukhovitch Petr, Feliciello Alessandro, Fujioka Hiroyuki, Fujita Manami, Garibaldi Franco, Harada Takeshi. K., Hasegawa Shoichi, Hasegawa Tomoyuki, Hayakawa Shuhei. H., Hirose Erina, Honda Ryotaro, Hosomi Kenji, Ichikawa Yudai, Imai Kenichi, Ishige Tatsuhiro, Jung Wooseung, Kamada Kento, Kanatsuki Shunsuke, Kato Seigo, Kim Shinhyung. H., Kobori Takumi, Marcello Simonetta, Markowitz Pete, Miwa Koji, Mkrtchyan Arthur, Mkrtchyan Hamlet, Moritsu Manabu, Nagae Tomofumi, Nagao Sho, Nakagawa Manami, Nakamura Satoshi. N., Nanamura Takuya, Naruki Megumi, Negishi Ryosuke, Okuyama Kazuki, Oura Fumiya, Pandey Bishnu, Pochodzalla Josef, Sakaguchi Atsushi, Sakao Tamao, Sako Hiroyuki, Samanta Chhanda, Sato Susumu, Shabestari Mitra. H., Shahinyan Albert, Shirotori Kotaro, Širca Simon, Son C., Sugimura Hitoshi, Takahashi Hitoshi, Takahashi Shuji, Takahashi Tomonori, Takahashi Toshiyuki, Tamura Hirokazu, Tanida Kiyoshi, Tokiyasu Atsushi, Tsamalaidze Zviadi, Uchida Makoto, Ukai Mifuyu, Une Chiaki, Urciuoli Guido. M., Yamamoto Takeshi. O.
Publikováno v:
EPJ Web of Conferences, Vol 271, p 11002 (2022)
In the K1.8 beam-line at Hadron Experimental Facility of J-PARC, a new magnetic spectrometer S-2S is being installed. S-2S was designed to achieve a high momentum resolution of Δp/p = 6 × 10−4 in FWHM. Several strangeness-physics programs which r
Externí odkaz:
https://doaj.org/article/9d23056761fc4bfc80c45c050ef728b1