Acosta, D;
Affolder, T;
Akimoto, H;
Albrow, MG;
Ambrose, D;
Amidei, D;
Anikeev, K;
... CDF Collaboration; + view all
(2003)
Search for long-lived charged massive particles in p(p)over-bar collision at root s=1.8 TeV.
PHYS REV LETT
, 90
(13)
, Article 131801. 10.1103/PhysRevLett.90.131801.
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Abstract
We report a search for the production of long-lived charged massive particles in a data sample of 90 pb(-1) of roots = 1.8 TeV p (p) over bar collisions recorded by the Collider Detector at Fermilab. The search uses the muonlike penetration and anomalously high ionization energy loss signature expected for such a particle to discriminate it from backgrounds. The data are found to agree with background expectations, and cross section limits of O(1) pb are derived using two reference models, a stable quark and a stable scalar lepton.
| Type: | Article |
|---|---|
| Title: | Search for long-lived charged massive particles in p(p)over-bar collision at root s=1.8 TeV |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.90.131801 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.90.131801 |
| Language: | English |
| Additional information: | © 2003 The American Physical Society |
| Keywords: | SUPERSYMMETRY-BREAKING MODELS, HIGHER DIMENSIONS, STANDARD MODEL, HEAVY, SIGNALS, ANNIHILATION, CONSTRAINTS, PYTHIA-5.7, COLLIDER, FERMIONS |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/145083 |
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