Acosta, D;
Adelman, J;
Affolder, T;
Akimoto, T;
Albrow, MG;
Ambrose, D;
Amerio, S;
... CDF Collaboration; + view all
(2005)
Search for new physics using high-mass tau pairs from 1.96 TeV p(p)over-bar collisions.
PHYS REV LETT
, 95
(13)
, Article 131801. 10.1103/PhysRevLett.95.131801.
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Abstract
We present the results of a search for anomalous resonant production of tau lepton pairs with large invariant mass, the first such search using the CDF II Detector in Run II of the Tevatron pp collider. Such anomalous production could arise from various new physics processes. In a data sample corresponding to 195 pb(-1) of integrated luminosity we predict 2: 8 +/- 0: 5 events from standard model background processes and observe 4. We use this result to set limits on the production of heavy scalar and vector particles decaying to tau lepton pairs.
| Type: | Article |
|---|---|
| Title: | Search for new physics using high-mass tau pairs from 1.96 TeV p(p)over-bar collisions |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.95.131801 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.95.131801 |
| Language: | English |
| Additional information: | © 2005 The American Physical Society |
| Keywords: | SUPERSYMMETRIC MODELS, RADIATIVE-CORRECTIONS, BOSONS, SYSTEM |
| 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/131745 |
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