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Pile-up system simulations
The effect of the level-0 pile-up veto trigger on the combined level-0 and level-1 efficiency was studied as a function of luminosity for a sample of offline-selected events. A gain of about 20% in annual signal yield was obtained when vetoing events with more than two tracks in the second vertex, c...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2003
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/684704 |
| _version_ | 1780901470923653120 |
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| author | Zupan, M Ferro-Luzzi, M |
| author_facet | Zupan, M Ferro-Luzzi, M |
| author_sort | Zupan, M |
| collection | CERN |
| description | The effect of the level-0 pile-up veto trigger on the combined level-0 and level-1 efficiency was studied as a function of luminosity for a sample of offline-selected events. A gain of about 20% in annual signal yield was obtained when vetoing events with more than two tracks in the second vertex, compared to the case without pile-up veto. |
| id | cern-684704 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2003 |
| record_format | invenio |
| spelling | cern-6847042019-09-30T06:29:59Zhttp://cds.cern.ch/record/684704engZupan, MFerro-Luzzi, MPile-up system simulationsDetectors and Experimental TechniquesThe effect of the level-0 pile-up veto trigger on the combined level-0 and level-1 efficiency was studied as a function of luminosity for a sample of offline-selected events. A gain of about 20% in annual signal yield was obtained when vetoing events with more than two tracks in the second vertex, compared to the case without pile-up veto.LHCb-2003-070oai:cds.cern.ch:6847042003-09-15 |
| spellingShingle | Detectors and Experimental Techniques Zupan, M Ferro-Luzzi, M Pile-up system simulations |
| title | Pile-up system simulations |
| title_full | Pile-up system simulations |
| title_fullStr | Pile-up system simulations |
| title_full_unstemmed | Pile-up system simulations |
| title_short | Pile-up system simulations |
| title_sort | pile-up system simulations |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/684704 |
| work_keys_str_mv | AT zupanm pileupsystemsimulations AT ferroluzzim pileupsystemsimulations |