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Constraints on anomalous QGC's in e+ e- interactions from 183-GeV to 209-GeV

ALEPH Collaboration, The and Bouhova-Thacker, E. V. and Finch, A. J. and Hughes, G. and Jones, Roger and Smizanska, M. l. and Clarke, D. P. and Ellis, G. and Pearson, M. R. and Robertson, N. A. (2004) Constraints on anomalous QGC's in e+ e- interactions from 183-GeV to 209-GeV. Physics Letters B, 602 (1-3). pp. 31-40. ISSN 0370-2693

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Abstract

The acoplanar photon pairs produced in the reaction are analysed in the 700 pb−1 of data collected by the ALEPH detector at centre-of-mass energies between 183 and 209 GeV. No deviation from the Standard Model predictions is seen in any of the distributions examined. The resulting 95% C.L. limits set on the anomalous QGCs, , , and , are , , , , where Λ is the energy scale of the new physics responsible for the anomalous couplings.

Item Type: Article
Journal or Publication Title: Physics Letters B
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 23956
Deposited By: ep_ss_importer
Deposited On: 24 Feb 2009 13:40
Refereed?: Yes
Published?: Published
Last Modified: 09 Apr 2014 20:27
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/23956

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