Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kohara, Ryota"'
Autor:
Kabuki, Shigeto, Hattori, Kaori, Kohara, Ryota, Kunieda, Etsuo, Kubo, Atsushi, Kubo, Hidetoshi, Miuchi, Kentaro, Nakahara, Tadaki, Nagayoshi, Tsutomu, Nishimura, Hironobu, Okada, Yoko, Orito, Reiko, Sekiya, Hiroyuki, Shirahata, Takashi, Takada, Atsushi, Tanimori, Toru, Ueno, Kazuki
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 2007 580(2):1031-1035
Autor:
Kabuki, Shigeto, Kimura, Hiroyuki, Amano, Hiroo, Nakamoto, Yuji, Kubo, Hidetoshi, Miuchi, Kentaro, Kurosawa, Shunsuke, Takahashi, Michiaki, Kawashima, Hidekazu, Ueda, Masashi, Okada, Tomohisa, Kubo, Atsushi, Kunieda, Etuso, Nakahara, Tadaki, Kohara, Ryota, Miyazaki, Osamu, Nakazawa, Tetsuo, Shirahata, Takashi, Yamamoto, Etsuji, Ogawa, Koichi, Togashi, Kaori, Saji, Hideo, Tanimori, Toru
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 1 November 2010 623(1):606-607
Autor:
PHENIX Collaboration, Enokizono, Akitomo, Hachiya, Takashi, Homma, Kensuke, Kohama, Takeshi, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru
Inclusive transverse momentum spectra of η mesons in the range pT≈2-12 GeV/c have been measured at midrapidity (|η
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7f6d55c2768ddb2df621d0863151c8b6
http://ir.lib.hiroshima-u.ac.jp/00019500
http://ir.lib.hiroshima-u.ac.jp/00019500
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
The properties of jets produced in p+p collisions at √s=200GeV are measured using the method of two-particle correlations. The trigger particle is a leading particle from a large transverse momentum jet while the associated particle comes from eith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3b0295cefcee4891a104ddb4ff3cc6b3
http://ir.lib.hiroshima-u.ac.jp/00019503
http://ir.lib.hiroshima-u.ac.jp/00019503
Autor:
PHENIX Collaboration, Enokizono, Akitomo, Hachiya, Takashi, Harada, Hiroyuki, Haruna, Kohta, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
We present an improved measurement of the double helicity asymmetry for π0 production in polarized proton-proton scattering at √s=200GeV employing the PHENIX detector at the Relativistic Heavy Ion Collider (RHIC). The improvements to our previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a04e2684fd4c4d4deed65237e1272b59
http://ir.lib.hiroshima-u.ac.jp/00019502
http://ir.lib.hiroshima-u.ac.jp/00019502
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
A measurement of direct photons in p + p collisions at √s = 200 GeV is presented. A photon excess above background from π0 → γ + γ, η → γ + γ and other decays is observed in the transverse momentum range 5.5 < pT < 7 GeV/c. The result is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::70456ec720a51abea755e7f462ebef90
http://ir.lib.hiroshima-u.ac.jp/00019501
http://ir.lib.hiroshima-u.ac.jp/00019501
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
Publikováno v:
Physical Review Letters. 98(17):172302-172302-6
The dependence of transverse momentum spectra of neutral pions and η mesons with pT < 16 GeV/c and pT < 12 GeV/c, respectively, on the centrality of the collision has been measured at midrapidity by the PHENIX experiment at the BNL Relativistic Heav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::145d52855484668820acab6f17c85cbe
http://ir.lib.hiroshima-u.ac.jp/00019491
http://ir.lib.hiroshima-u.ac.jp/00019491
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
Publikováno v:
Physical Review Letters. 98(1):012002-012002-6
Cross sections for midrapidity production of direct photons in p + p collisions at the Relativistic Heavy Ion Collider (RHIC) are reported for transverse momenta of 3 < pT < 16 GeV/c. Next-to-leading order perturbative QCD (pQCD) describes the data w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::14c1a3f25ff59715b8ac26991d990fd8
https://ir.lib.hiroshima-u.ac.jp/00019488
https://ir.lib.hiroshima-u.ac.jp/00019488
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
Publikováno v:
Physical Review C - Nuclear Physics. 74(2):024904-024904-13
PHENIX has measured the centrality dependence of midrapidity pion, kaon, and proton transverse momentum distributions in d+Au and p+p collisions at √sNN=200 GeV. The p+p data provide a reference for nuclear effects in d+Au and previously measured A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::99f7848a8dcd17e050639d9ccfaaf9b1
http://ir.lib.hiroshima-u.ac.jp/00019499
http://ir.lib.hiroshima-u.ac.jp/00019499
Autor:
PHENIX Collaboration, Hachiya, Takashi, Homma, Kensuke, Kohara, Ryota, Nakamura, Tomoaki, Shigaki, Kenta, Sugitate, Toru, Tsuchimoto, Yuji
Publikováno v:
Physical Review Letters. 96(22):222301-222301-6
Deuteron-gold (d + Au) collisions at the Relativistic Heavy Ion Collider provide ideal platforms for testing QCD theories in dense nuclear matter at high energy. In particular, models suggesting strong saturation effects for partons carrying small nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7cca35a487b3e8cf414170d5acd54d52
http://ir.lib.hiroshima-u.ac.jp/00019486
http://ir.lib.hiroshima-u.ac.jp/00019486