Measurement of dijet angular distributions and search for quark compositeness

Abbott, B. ; Narasimham, V. S. ; et., al (1998) Measurement of dijet angular distributions and search for quark compositeness Physical Review Letters, 80 (4). pp. 666-671. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v80/i4/p666_1

Related URL: http://dx.doi.org/10.1103/PhysRevLett.80.666

Abstract

We have measured the dijet angular distribution in √s=1.8 TeV pp̅ collisions using the D0 detector. Order αs3 QCD predictions are in good agreement with the data. At 95% confidence limit the data exclude models of quark compositeness in which the contact interaction scale is below 2 TeV.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:37042
Deposited On:02 May 2011 12:58
Last Modified:17 May 2016 19:57

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