Showing papers by "G. Chiefari published in 1980"
TL;DR: In this article, the scaling function F(tau) is measured at very small values of 0.05 <..sqrt..tau=m/m/n/n 2.
Abstract: Prompt dimuon production has been measured. Events with mass up to 25 GeV/c/sup 2/ are observed, as well as the J and UPSILON resonances. Cross sections are given for J and UPSILON production. For the continuum, the scaling function F(tau) is measured at very small values of ..sqrt..tau=m/..sqrt..s covering the range 0.05<..sqrt..tau<0.20.
34 citations
01 Jan 1980
TL;DR: In this article, a special class of events was found for which no hadrons are seen associated with the muon pair in a large solid angle vertex detector, and the origin of these events can be most naturally explained as arising from the two-photon process in pp collisions.
Abstract: Studying the reaction Studyingpp → μ+ μ−X at the Intersecting Storage Rings (ISR),a special class of events was found for which no hadrons are seen associated with the muon pair in a large solid angle vertex detector. The origin of these events can be most naturally explained as arising from the two-photon process in pp collisions. It is emphasized that this process becomes increasingly interesting at higher hadron colliding facilities.
3 citations