Top Quark Physics at LHC. Results on CP violation and FCNC in top quark decays

Results on $CP$, $CPT$ violation and Flavor Changing Neutral Current (FCNC) in top quark physics, obtained from the ATLAS and CMS collaborations are presented. Results are obtained using both single top and $t\bar{t}$ events produced at 7 and 8 TeV. The trigger and offline strategies are summarized...

Descripción completa

Detalles Bibliográficos
Autor principal: Ferro, Cristina
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1553203
Descripción
Sumario:Results on $CP$, $CPT$ violation and Flavor Changing Neutral Current (FCNC) in top quark physics, obtained from the ATLAS and CMS collaborations are presented. Results are obtained using both single top and $t\bar{t}$ events produced at 7 and 8 TeV. The trigger and offline strategies are summarized for each measurement. Finally the combination of ATLAS and CMS measurements of the W-boson polarization in top-quark decays is shown. All presented results are in agreement with the Standard Model (SM) expectation and no evidence of new physics have been observed.

Ejemplares similares