Andrey Popov
(Universite Catholique de Louvain (UCL) (BE))
04/03/2015, 17:05
The poster presents searches for the production of Higgs bosons in association with single top quarks, performed by the CMS experiment. Two decay channels of the Higgs boson are considered: diphoton and bb. Full 8 TeV dataset of 19.7/fb is utilised. The searches are focused on the case of an anomalous top-quark Yukawa coupling y_t = -1. They deliver upper limits of 4.1 and 7.6 times the...
Can You
(Johns Hopkins University (US))
04/03/2015, 17:06
The study of spin-parity of the recently discovered H boson is performed using the H->4l decay mode. The full dataset recorded by the CMS experiment during the LHC Run 1 is used, corresponding to an integrated luminosity of up to 5.1 fb^-1 at a center-of-mass energy of 7 TeV and up to 19.7 fb^-1 at 8 TeV. Any mixed-parity spin-one state is excluded in the ZZ modes at a greater than 99.999%...
Aram Apyan
(Massachusetts Inst. of Technology (US))
04/03/2015, 17:07
Alessandro Calandri
(CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))
04/03/2015, 17:08
Paul Glaysher
(University of Edinburgh (GB))
04/03/2015, 17:09
Michaela Queitsch-Maitland
(University of Manchester (GB))
04/03/2015, 17:10
This poster presents measurements of the fiducial and differential cross sections for Higgs boson production in the H→γγ and H→ZZ*→4l channels at √s = 8 TeV with the ATLAS detector. The cross sections are measured within in a fiducial volume and unfolded to particle level. The results are compared to a selection of theoretical predictions for a Standard Model Higgs boson.
