Issue |
EPJ Web of Conferences
Volume 28, 2012
Hadron Collider Physics Symposium, 2011
|
|
---|---|---|
Article Number | 06003 | |
Number of page(s) | 4 | |
Section | Electroweak Boson Physics | |
DOI | https://doi.org/10.1051/epjconf/20122806003 | |
Published online | 06 June 2012 |
https://doi.org/10.1051/epjconf/20122806003
Di-boson results at ATLAS
DSM/IRFU (Institut de Recherches sur les Lois Fondamentales de l’Univers), CEA Saclay (Commissariat à làEnergie Atomique), Gif-sur-Yvette, France
a e-mail: pierre-francois.giraud@cea.fr
Pairs of gauge boson produced in proton-proton collisions at a center-of-mass energy √s of 7 TeV are reconstructed with the ATLAS detector in their leptonic final states. Based on samples of integrated luminosity = 1.0 fb−1 (for WW, WZ and ZZ) and 35 pb−1 (for Wγ and Zγ) of 2011 and 2010 LHC data, the total di-boson production cross sections are measured. They are found, together with the kinematic distributions of the selected di-boson systems to be compatible with the expectation from the Standard Model. The di-boson production also gives a handle on possible anomalous triple gauge boson couplings, for which 95% confidence limits are set.
© Owned by the authors, published by EDP Sciences, 2012
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.