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Event Filter Rate for the D_s Trigger
A set of cuts is proposed for the $D_s{\rightarrow}{\phi}(K^+K^-)\pi$ trigger at the Event Filter level derived from offline analysis. The rate obtained with this set of cuts varies between 0.26\% and 0.41\% of the $pp \to \mu (p_T>6 \; \mathrm{GeV},\;|\eta |<2.4)X$ rate at low luminosity, dep...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/684205 |
| _version_ | 1780901431200448512 |
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| author | Epp, B Ghete, V M Nairz, A |
| author_facet | Epp, B Ghete, V M Nairz, A |
| author_sort | Epp, B |
| collection | CERN |
| description | A set of cuts is proposed for the $D_s{\rightarrow}{\phi}(K^+K^-)\pi$ trigger at the Event Filter level derived from offline analysis. The rate obtained with this set of cuts varies between 0.26\% and 0.41\% of the $pp \to \mu (p_T>6 \; \mathrm{GeV},\;|\eta |<2.4)X$ rate at low luminosity, depending on the actual values of the cuts. Further rate reduction is possible by increasing the muon $p_T$ threshold. The effect of changing the muon $p_T$ threshold on the number of signal events is also evaluated. |
| id | cern-684205 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-6842052019-09-30T06:29:59Zhttp://cds.cern.ch/record/684205engEpp, BGhete, V MNairz, AEvent Filter Rate for the D_s TriggerDetectors and Experimental TechniquesA set of cuts is proposed for the $D_s{\rightarrow}{\phi}(K^+K^-)\pi$ trigger at the Event Filter level derived from offline analysis. The rate obtained with this set of cuts varies between 0.26\% and 0.41\% of the $pp \to \mu (p_T>6 \; \mathrm{GeV},\;|\eta |<2.4)X$ rate at low luminosity, depending on the actual values of the cuts. Further rate reduction is possible by increasing the muon $p_T$ threshold. The effect of changing the muon $p_T$ threshold on the number of signal events is also evaluated.ATL-DAQ-2001-003oai:cds.cern.ch:6842052001-05-18 |
| spellingShingle | Detectors and Experimental Techniques Epp, B Ghete, V M Nairz, A Event Filter Rate for the D_s Trigger |
| title | Event Filter Rate for the D_s Trigger |
| title_full | Event Filter Rate for the D_s Trigger |
| title_fullStr | Event Filter Rate for the D_s Trigger |
| title_full_unstemmed | Event Filter Rate for the D_s Trigger |
| title_short | Event Filter Rate for the D_s Trigger |
| title_sort | event filter rate for the d_s trigger |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/684205 |
| work_keys_str_mv | AT eppb eventfilterrateforthedstrigger AT ghetevm eventfilterrateforthedstrigger AT nairza eventfilterrateforthedstrigger |