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Search for FCNC in top pair events in pp collisions
A search for flavor changing neutral currents in top quark decays is presented using a sample of top quark pair event candidates decaying via Wb and Zq into $\ell \nu$ b and $\ell\ell$q events. The search is performed at the CMS experiment at the LHC, using a data sample recorded in proton-proton co...
| Autor principal: | |
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| Lenguaje: | eng |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1496501 |
| _version_ | 1780926655218319360 |
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| author | Chao, Yuan |
| author_facet | Chao, Yuan |
| author_sort | Chao, Yuan |
| collection | CERN |
| description | A search for flavor changing neutral currents in top quark decays is presented using a sample of top quark pair event candidates decaying via Wb and Zq into $\ell \nu$ b and $\ell\ell$q events. The search is performed at the CMS experiment at the LHC, using a data sample recorded in proton-proton collisions at a center-of-mass energy of 7 TeV. The observed number of events agrees with the standard model prediction, and no evidence of flavor changing neutral currents in top decays is found. |
| id | cern-1496501 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2012 |
| record_format | invenio |
| spelling | cern-14965012019-09-30T06:29:59Zhttp://cds.cern.ch/record/1496501engChao, YuanSearch for FCNC in top pair events in pp collisionsDetectors and Experimental TechniquesA search for flavor changing neutral currents in top quark decays is presented using a sample of top quark pair event candidates decaying via Wb and Zq into $\ell \nu$ b and $\ell\ell$q events. The search is performed at the CMS experiment at the LHC, using a data sample recorded in proton-proton collisions at a center-of-mass energy of 7 TeV. The observed number of events agrees with the standard model prediction, and no evidence of flavor changing neutral currents in top decays is found.CMS-CR-2012-324oai:cds.cern.ch:14965012012-11-22 |
| spellingShingle | Detectors and Experimental Techniques Chao, Yuan Search for FCNC in top pair events in pp collisions |
| title | Search for FCNC in top pair events in pp collisions |
| title_full | Search for FCNC in top pair events in pp collisions |
| title_fullStr | Search for FCNC in top pair events in pp collisions |
| title_full_unstemmed | Search for FCNC in top pair events in pp collisions |
| title_short | Search for FCNC in top pair events in pp collisions |
| title_sort | search for fcnc in top pair events in pp collisions |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1496501 |
| work_keys_str_mv | AT chaoyuan searchforfcncintoppaireventsinppcollisions |