K. Ulmer

activity

20062023

most citedEvidence of a Broad Structure at an Invariant Mass of 4.32 GeV/

c^{2}

in the Reaction

e^{+} e^{-} \to π^{+} π^{-} ψ (2 S)

Measured at BaBar

289 citations · 1k across the 29 of their papers we have counts for

collaborators

Showing 2010Show all

2 papers · 1 filter

hep-ex2010

Measurements of Hadron Production at CMS

Keith A. Ulmer

Measurements of hadron production in pp collisions at sqrt(s) = 0.9, 2.36 and 7 TeV recorded with the CMS detector are reported. Transverse momentum, pseudorapidity and multiplicit…

physics.ins-det2010

Performance of the CMS tracking detectors from the 2009 LHC run

Keith A. Ulmer

The 2009 run provided the first proton-proton collisions from the Large Hadron Collider (LHC) at center of mass energies of 900 GeV and 2.36 TeV. The Compact Muon Solenoid (CMS) ex…