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Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment
ATLAS first measurement of exclusive two-photon production is presented. Production cross section of dileptons is measured using 2011 data corresponding to the luminosity of 4.6fb-1. The measured cross section is found to be approximately by 20% lower than theoretical predictions implemented in exis...
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| Lenguaje: | eng |
| Publicado: |
2015
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| Acceso en línea: | http://cds.cern.ch/record/2034006 |
| _version_ | 1780947586086076416 |
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| author | Kepka, Oldrich |
| author_facet | Kepka, Oldrich |
| author_sort | Kepka, Oldrich |
| collection | CERN |
| description | ATLAS first measurement of exclusive two-photon production is presented. Production cross section of dileptons is measured using 2011 data corresponding to the luminosity of 4.6fb-1. The measured cross section is found to be approximately by 20% lower than theoretical predictions implemented in existing Monte-Carlo generators. This is consistent with predictions of absorbtive corrections due to additional QCD interactions. |
| id | cern-2034006 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2015 |
| record_format | invenio |
| spelling | cern-20340062019-09-30T06:29:59Zhttp://cds.cern.ch/record/2034006engKepka, OldrichExclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experimentParticle Physics - ExperimentATLAS first measurement of exclusive two-photon production is presented. Production cross section of dileptons is measured using 2011 data corresponding to the luminosity of 4.6fb-1. The measured cross section is found to be approximately by 20% lower than theoretical predictions implemented in existing Monte-Carlo generators. This is consistent with predictions of absorbtive corrections due to additional QCD interactions.ATL-PHYS-SLIDE-2015-378oai:cds.cern.ch:20340062015-07-14 |
| spellingShingle | Particle Physics - Experiment Kepka, Oldrich Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title | Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title_full | Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title_fullStr | Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title_full_unstemmed | Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title_short | Exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ TeV with ATLAS experiment |
| title_sort | exclusive $\gamma\gamma\rightarrow l^+l^-$ production at $\sqrt{s}=7$ tev with atlas experiment |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2034006 |
| work_keys_str_mv | AT kepkaoldrich exclusivegammagammarightarrowllproductionatsqrts7tevwithatlasexperiment |