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Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV
This poster describes the search for high-mass $ee$ and $\mu\mu$ resonances in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS experiment, with a data set corresponding to a total integrated luminosity of 5 fb$^{-1}$. No significant excess above the Standard Model expectation has been observed. T...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1453735 |
| _version_ | 1780924991781470208 |
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| author | Tal Hod, N Silver, Y |
| author_facet | Tal Hod, N Silver, Y |
| author_sort | Tal Hod, N |
| collection | CERN |
| description | This poster describes the search for high-mass $ee$ and $\mu\mu$ resonances in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS experiment, with a data set corresponding to a total integrated luminosity of 5 fb$^{-1}$. No significant excess above the Standard Model expectation has been observed. Therefore, upper limits at the 95\% C.L. were set on the cross-section times branching ratio of various $Z'$ resonances and Randall-Sundrum gravitons ($G^*$) decaying into dileptons as a function of the resonance mass. It is entirely based on the 2012 Moriond conference note, ATLAS-CONF-2012-007. |
| id | cern-1453735 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2012 |
| record_format | invenio |
| spelling | cern-14537352019-09-30T06:29:59Zhttp://cds.cern.ch/record/1453735engTal Hod, NSilver, YSearch for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeVDetectors and Experimental TechniquesThis poster describes the search for high-mass $ee$ and $\mu\mu$ resonances in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS experiment, with a data set corresponding to a total integrated luminosity of 5 fb$^{-1}$. No significant excess above the Standard Model expectation has been observed. Therefore, upper limits at the 95\% C.L. were set on the cross-section times branching ratio of various $Z'$ resonances and Randall-Sundrum gravitons ($G^*$) decaying into dileptons as a function of the resonance mass. It is entirely based on the 2012 Moriond conference note, ATLAS-CONF-2012-007.ATL-PHYS-SLIDE-2012-309oai:cds.cern.ch:14537352012-06-03 |
| spellingShingle | Detectors and Experimental Techniques Tal Hod, N Silver, Y Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title | Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title_full | Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title_fullStr | Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title_full_unstemmed | Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title_short | Search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ TeV |
| title_sort | search for high-mass dilepton resonances with 5 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=7$ tev |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1453735 |
| work_keys_str_mv | AT talhodn searchforhighmassdileptonresonanceswith5fb1ofppcollisionsatsqrts7tev AT silvery searchforhighmassdileptonresonanceswith5fb1ofppcollisionsatsqrts7tev |