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in creator/contributor: "Oh, S. H."

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Multiple Correlations and High Tranverse Momentum Jets in 147-GeV/c pi- p Interactions

We examine multiparticle correlations in a {pi}{sup -}p experiment at 147 GeV/c performed by the Proportional Hybrid System Consortium. The major aim of this paper is to demonstrate the existence of clusters in our data. We use different statistical algorithms to assemble into clusters the particles in each event which are associated by virtue of small relative angles. We find that these clusters are stable against different choices of metric and/or algorithm, and reproduce the effects previous… more

Date: March 1, 1981

Creator: Brick, D.; Shapiro, A. M.; Widgoff, M.; Alyea Jr., E. D.; Hafen, Elizabeth S.; Hulsizer, R. I. et al.

Item Type: Article

Partner: UNT Libraries Government Documents Department

open access

Exotic Physics: Search for New Physics Leading to High Mass Tau Pairs With ppbar Collisions at 1.96 TeV Using Cdf Ii

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 p{bar p} collider. Such anomalous production could arise from various new physics processes. In a data sample corresponding to 195 pb{sup -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 produ… more

Date: June 15, 2005

Creator: Academia Sinica Institute of Physics

Item Type: Report