UEHARA Sadaharu

J-GLOBAL         Last updated: May 7, 2013 at 14:34
UEHARA Sadaharu
Institute of Particle and Nuclear Studies
Physics Division I
Job title
(BLANK)(Hiroshima University)

Research Areas


Academic & Professional Experience

National Laboratory for High-Energy Physics, Research Assistant
- High Energy Accelerator Research Organization, Research Assistant


Jolanta Brodzicka, Thomas Browder, Paoti Chang, Simon Eidelman, Bostjan Golob, Kiyoshi Hayasaka, Hisaki Hayashii, Toru Iijima, Kenji Inami, Kay Kinoshita, Youngjoon Kwon, Kenkichi Miyabayashi, Gagan Mohanty, Mikihiko Nakao, Hideyuki Nakazawa, Stephen Olsen, Yoshihide Sakai, Christoph Schwanda, Alan Schwartz, Karim Trabelsi, Sadaharu Uehara, Shoji Uno, Yasushi Watanabe, Anze Zupanc
   Dec 2012
The Belle experiment, running at the KEKB e+e- asymmetric energy collider
during the first decade of the century, achieved its original objective of
measuring precisely differences between particles and anti-particles in the B
system. After collec...
The Belle Collaboration, S. Uehara
Phys.Rev.Lett.104:092001,2010      Dec 2009
We report the results of a search for a charmonium-like state produced in the
process gamma gamma --> omega J/psi in the 3.9-4.2 GeV/c^2 mass region. We
observe a significant enhancement, which is well-described by a resonant shape
with mass M = (...
S. Uehara
Phys.Rev.D79:052009,2009      Mar 2009
The differential cross sections for the process Tex have been measured in the kinematic range 0.6 GeV Tex GeV,
Tex in energy and pion scattering angle, respectively, in the
Tex cente...
The Belle Collaboration, S. Uehara
Phys.Rev.Lett.96:082003,2006      Dec 2005
We report on a search for new resonant states in the process gamma gamma -->
D Dbar. A candidate C-even charmonium state is observed in the vicinity of 3.93
GeV/c^2. The production rate and the angular distribution in the gamma gamma


Construction of Data Acquisition System for the VENUS detector for particle Experiments

Research Grants & Projects

Study on particle physics with high energy electron-positron colliding accelerator
The Other Research Programs