Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2007-09-27
J.Phys.Conf.Ser.110:072041,2008
Physics
High Energy Physics
High Energy Physics - Experiment
4 pages, 4 figures, 3 style files, EPS-HEP07-PROCEEDINGS
Scientific paper
10.1088/1742-6596/110/7/072041
The search for events containing isolated leptons (electrons or muons) and missing transverse momentum produced in e^{\pm}p collisions is performed individually and in a common phase space with the H1 and ZEUS detectors at HERA in the period 1994--2007. The analysed H1+ZEUS data sample corresponds to an integrated luminosity of 0.97 fb^{-1}, and composes of the complete high energy data from the HERA programme. A total of 87 events are observed in the data, compared to a Standard Model (SM) prediction of 92.7 \pm 11.2. At large hadronic transverse momentum P_{T}^{X} > 25 GeV in the e^{+}p data, luminosity 0.58 fb^{-1}, 23 data events are observed compared to a SM prediction of 14.6 \pm 1.9. Production cross section measurements of events containing isolated leptons and missing transverse momentum and single W production, as well as W polarisation fractions performed by the H1 Collaboration are also presented. The H1 isolated lepton events are also examined in the context of a search for single top production.
H1 for the
South David M.
ZEUS Collaborations
No associations
LandOfFree
Isolated Leptons and Missing P_{T} at HERA does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Isolated Leptons and Missing P_{T} at HERA, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isolated Leptons and Missing P_{T} at HERA will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-482177