Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10650
Title: Measurement of the W+W- cross section in pp collisions at and limits on anomalous WW gamma and WWZ couplings
Authors: Karapınar, Güler
CMS Collaboration
Publisher: Springer Verlag
Abstract: A measurement of W+W- production in pp collisions at is presented. The data were collected with the CMS detector at the LHC, and correspond to an integrated luminosity of 4.92 +/- 0.11 fb(-1). The W+W- candidates consist of two oppositely charged leptons, electrons or muons, accompanied by large missing transverse energy. The W+W- production cross section is measured to be 52.4 +/- 2.0 (stat.)+/- 4.5 (syst.)+/- 1.2 (lum.) pb. This measurement is consistent with the standard model prediction of 47.0 +/- 2.0 pb at next-to-leading order. Stringent limits on the WW gamma and WWZ anomalous triple gauge-boson couplings are set.
URI: https://doi.org/10.1140/epjc/s10052-013-2610-8
https://hdl.handle.net/11147/10650
ISSN: 1434-6044
1434-6052
Appears in Collections:Rectorate / Rektörlük
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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