H
Hideyuki Sakai
Researcher at University of Tokyo
Publications - 224
Citations - 3411
Hideyuki Sakai is an academic researcher from University of Tokyo. The author has contributed to research in topics: Elastic scattering & Nucleon. The author has an hindex of 30, co-authored 221 publications receiving 3180 citations. Previous affiliations of Hideyuki Sakai include Saitama University & Tokyo Institute of Technology.
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Journal ArticleDOI
Complete set of precise deuteron analyzing powers at intermediate energies: Comparison with modern nuclear force predictions
Kimiko Sekiguchi,Hideyuki Sakai,H. Witała,H. Witała,W. Glöckle,Jacek Golak,Jacek Golak,M. Hatano,Hiroyuki Kamada,Hiroyuki S. Kato,Y. Maeda,J. Nishikawa,A. Nogga,Tsuyoshi Ohnishi,H. Okamura,N. Sakamoto,S. Sakoda,Y. Satou,K. Suda,Atsushi Tamii,Tomohiro Uesaka,Tomotsugu Wakasa,Kentaro Yako +22 more
TL;DR: In this paper, precise measurements of deuteron vector and tensor analyzing powers were performed via elastic scattering at three incoming deuterons energies of 140, 200, and 270 MeV at the same angles.
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Gamow-Teller strength of 90 Nb in the continuum studied via multipole decomposition analysis of the 90 Zr ( p , n ) reaction at 295 MeV
Tomotsugu Wakasa,Hideyuki Sakai,H. Okamura,H. Otsu,S. Fujita,S. Ishida,N. Sakamoto,Tomohiro Uesaka,Y. Satou,M. B. Greenfield,Kichiji Hatanaka +10 more
TL;DR: In this article, a multipole decomposition technique is applied to the double differential cross sections to extract $L=0, $L = 1,$L=2, and $L < 3$ contributions.
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Spin–isospin responses via (p,n) and (n,p) reactions
TL;DR: In this paper, a detailed method of multipole decomposition analysis is presented to extract GT strengths from the continuum spectra of the Zr 90 (p, n ) and (n, p ) reactions.
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Cross section and complete set of proton spin observables in p→d elastic scattering at 250 MeV
Kichiji Hatanaka,Yuji Shimizu,D. Hirooka,Junichiro Kamiya,Yukihiko Kitamura,Yusuke T. Maeda,Tetsuo Noro,E. Obayashi,K. Sagara,Tomoki Saito,Hideyuki Sakai,Yasuhiro Sakemi,Kimiko Sekiguchi,Atsushi Tamii,Tomotsugu Wakasa,T. Yagita,Kentaro Yako,Hisataka Yoshida,V. P. Ladygin,Hiroyuki Kamada,Hiroyuki Kamada,W. Glöckle,Jacek Golak,Jacek Golak,A. Nogga,A. Nogga,Henryk Witała +26 more
TL;DR: In this article, the authors measured the angular distribution of the cross section, the proton analyzing power, and all proton polarization transfer coefficients at 250 MeV, compared with theoretical predictions based on exact solutions of the three nucleon Faddeev equations and modern realistic nucleon-nucleon potentials combined with three-Nucleon forces (3NF), namely, the Tucson-Melbourne (TM) $2.
Journal ArticleDOI
Precise measurement of dp elastic scattering at 270 MeV and three-nucleon force effects
Hideyuki Sakai,Kimiko Sekiguchi,Henryk Witała,W. Glöckle,M. Hatano,Hiroyuki Kamada,Hiroyuki S. Kato,Yusuke T. Maeda,A. Nogga,T. Ohnishi,H. Okamura,N. Sakamoto,S. Sakoda,Y. Satou,K. Suda,Atsushi Tamii,T. Uesaka,Tomotsugu Wakasa,Kentaro Yako +18 more
TL;DR: The cross section, the deuteron vector A(d)(y) and tensor analyzing powers A(ij), the polarization transfer coefficients K(y('))(ij, and the induced polarization P(y') indicate the deficiencies in the spin dependence of the Tucson-Melbourne force and call for extended three-nucleon force models.