M. Sumihama
Gifu University
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Publication
Featured researches published by M. Sumihama.
Physical Review Letters | 2011
A. Vossen; R. Seidl; I. Adachi; H. Aihara; T. Aushev; V. Balagura; W. Bartel; M. Bischofberger; A. Bondar; M. Bračko; T. E. Browder; M. C. Chang; A. Chen; P. Chen; B. G. Cheon; K. Cho; Y. Choi; S. Eidelman; M. Feindt; V. Gaur; N. Gabyshev; A. Garmash; B. Golob; M. Grosse Perdekamp; J. Haba; K. Hayasaka; Y. Horii; Y. Hoshi; W.-S. Hou; H. J. Hyun
The interference fragmentation function translates the fragmentation of a quark with a transverse projection of the spin into an azimuthal asymmetry of two final-state hadrons. In e(+)e(-) annihilation the product of two interference fragmentation functions is measured. We report nonzero asymmetries for pairs of charge-ordered π(+)π(-) pairs, which indicate a significant interference fragmentation function in this channel. The results are obtained from a 672 fb(-1) data sample that contains 711 × 10(6) π(+)π(-) pairs and was collected at and near the Υ(4S) resonance, with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider.
Physical Review C | 2017
K. Mizutani; M. Niiyama; T. Nakano; M. Yosoi; Y. Nozawa; D. S. Ahn; J. K. Ahn; W. C. Chang; Jau-Ann Chen; S. Daté; W. Gohn; H. Hamano; T. Hashimoto; K. Hicks; T. Hiraiwa; T. Hotta; S. H. Hwang; T. Ishikawa; K. S. Joo; W. S. Jung; Y. Kato; H. Katsuragawa; M. H. Kim; S. H. Kim; H. Kohri; Y. Kon; H. S. Lee; Y. Maeda; Y. Matsumura; T. Mibe
Differential cross sections at
Progress of Theoretical and Experimental Physics | 2015
Y. Morino; Yohei Nakatsugawa; M. Yosoi; M. Niiyama; M. Sumihama; T. Nakano; D.S. Ahn; J. K. Ahn; S. Ajimura; W. C. Chang; J.Y. Chen; S. Daté; H. Fujimura; S. Fukui; K. Hicks; T. Hiraiwa; T. Hotta; S. H. Hwang; K. Imai; T. Ishikawa; Y. Kato; H. Kawai; M.J. Kim; H. Kohri; Y. Kon; P.J. Lin; K. Mase; Y. Maeda; M. Miyabe; N. Muramatsu
t=t_{\text{min}}
Physics Letters B | 2014
A. O. Tokiyasu; M. Niiyama; Joseph D. Parker; D. S. Ahn; J. K. Ahn; S. Ajimura; H. Akimune; Y. Asano; W. C. Chang; J. Y. Chen; S. Daté; H. Ejiri; H. Fujimura; M. Fujiwara; S. Fukui; Shinji Hasegawa; K. Hicks; K. Horie; T. Hotta; S.H. Hwang; K. Imai; T. Ishikawa; T. Iwata; Y. Kato; H. Kawai; K. Kino; H. Kohri; Y. Kon; N. Kumagai; D.L. Lin
and decay asymmetries for the
Physical Review Letters | 2012
S. H. Hwang; K. Hicks; J. K. Ahn; T. Nakano; D. S. Ahn; W. C. Chang; Jau-Ann Chen; S. Daté; H. Ejiri; H. Fujimura; M. Fujiwara; S. Fukui; W. Gohn; T. Hotta; K. Imai; T. Ishikawa; K. S. Joo; Y. Kato; H. Kohri; Y. Kon; Haneol Lee; Y. Maeda; M. Miyabe; T. Mibe; Y. Morino; N. Muramatsu; Y. Nakatsugawa; M. Niiyama; H. Noumi; Y. D. Oh
\gamma p\rightarrow\phi p
Archive | 2011
A. Vossen; R. Seidl; I. Adachi; H. Aihara; T. Aushev; V. Balagura; W. Bartel; M. Bischofberger; A. Bondar; M. Bračko; T. E. Browder; M.-C. Chang; A. Chen; P. Chen; B. G. Cheon; K. Cho; Y. Choi; S. Eidelman; M. Feindt; V. Gaur; N. Gabyshev; A. Garmash; B. Golob; M. Grosse-Perdekamp; J. Haba; K. Hayasaka; Y. Horii; Y. Hoshi; W.-S. Hou; H. J. Hyun
reaction have been measured using linearly polarized photons in the range 1.5 to 2.9 GeV. These cross sections were used to determine the Pomeron strength factor. The cross sections and decay asymmetries are consistently described by the
Progress of Theoretical and Experimental Physics | 2015
Y. Morino; Yohei Nakatsugawa; M. Yosoi; M. Niiyama; D.S. Ahn; J. K. Ahn; S. Ajimura; W. C. Chang; J.Y. Chen; S. Daté; H. Fujimura; S. Fukui; K. Hicks; T. Hiraiwa; T. Hotta; S. H. Hwang; K. Imai; T. Ishikawa; Y. Kato; H. Kawai; M.J. Kim; H. Kohri; Y. Kon; P.J. Lin; K. Mase; Y. Maeda; M. Miyabe; N. Muramatsu; T. Nakano; H. Noumi
t
Archive | 2012
I. Adachi; K. Adamczyk; H. Aihara; D. M. Asner; T. Aushev; A. M. Bakich; V. Bhardwaj; B. Bhuyan; A. Bondar; A. Bozek; M. Bra; A. Drutskoy; S. Eidelman; J. Fast; V. Gaur; A. Garmash; Y. M. Goh; B. Golob; J. Haba; T. Hara; K. Hayasaka; H. Hayashii; Y. Horii; Y. Hoshi; H. J. Hyun; T. Iijima; A. Ishikawa; R. Itoh; M. Iwabuchi; Y. Iwasaki
-channel Pomeron and pseudoscalar exchange model in the
