3 papers
hep-ex2007
Measurement of Upsilon Production for p+p and p+d Interactions at 800 GeV
NuSea Collaboration, L. Y. Zhu
We report a high statistics measurement of Upsilon production with an 800 GeV/c proton beam on hydrogen and deuterium targets. The dominance of the gluon-gluon fusion process for U…
hep-ex2001
Search for the lepton-family-number nonconserving decay μ-> e + γ
M. Ahmed
The MEGA experiment, which searched for the muon- and electron-number violating decay μ-> e + γ, is described. The spectrometer system, the calibrations, the data taking procedures…
hep-ex1999
New Limit for the Family-Number Non-conserving Decay mu+ to e+_gamma
MEGA Collaboration, M. L. Brooks, Y. K. Chen +25
An experiment has been performed to search for the muon- and electron-number non-conserving decay mu+ to e+_gamma. The upper limit for the branching ratio to be GAMMA(mu+ to e+_gam…