Cargando…
Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector
The presence of the double parton scattering in proton-proton collisions at $\sqrt{s}$ = 7 TeV was measured by the ATLAS detector at the LHC. The analyzed dataset was recorded in 2010 and corresponds to an integrated luminosity of 36 pb$^{-1}$. The process under study is the production of a W boson,...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2013
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1548346 |
| _version_ | 1780930190884470784 |
|---|---|
| author | Myska, M |
| author_facet | Myska, M |
| author_sort | Myska, M |
| collection | CERN |
| description | The presence of the double parton scattering in proton-proton collisions at $\sqrt{s}$ = 7 TeV was measured by the ATLAS detector at the LHC. The analyzed dataset was recorded in 2010 and corresponds to an integrated luminosity of 36 pb$^{-1}$. The process under study is the production of a W boson, decaying in electron or muon channel, in association with two jets. The fraction of double parton scattering events is found to be 0.08 $\pm$ 0.01 (stat.) $\pm$ 0.02 (syst.) and the scaling factor $\sigma_{eff}$ is evaluated to be 15 $\pm$ 3 (stat.) $^{+5}_{-3}$ (syst.) mb. |
| id | cern-1548346 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2013 |
| record_format | invenio |
| spelling | cern-15483462019-09-30T06:29:59Zhttp://cds.cern.ch/record/1548346engMyska, MMeasurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detectorDetectors and Experimental TechniquesThe presence of the double parton scattering in proton-proton collisions at $\sqrt{s}$ = 7 TeV was measured by the ATLAS detector at the LHC. The analyzed dataset was recorded in 2010 and corresponds to an integrated luminosity of 36 pb$^{-1}$. The process under study is the production of a W boson, decaying in electron or muon channel, in association with two jets. The fraction of double parton scattering events is found to be 0.08 $\pm$ 0.01 (stat.) $\pm$ 0.02 (syst.) and the scaling factor $\sigma_{eff}$ is evaluated to be 15 $\pm$ 3 (stat.) $^{+5}_{-3}$ (syst.) mb.ATL-PHYS-SLIDE-2013-267oai:cds.cern.ch:15483462013-05-21 |
| spellingShingle | Detectors and Experimental Techniques Myska, M Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title | Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title_full | Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title_fullStr | Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title_full_unstemmed | Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title_short | Measurement of double parton scattering in W + 2 jets production at $\sqrt{s}$ = 7 TeV with the ATLAS detector |
| title_sort | measurement of double parton scattering in w + 2 jets production at $\sqrt{s}$ = 7 tev with the atlas detector |
| topic | Detectors and Experimental Techniques |
| url | http://cds.cern.ch/record/1548346 |
| work_keys_str_mv | AT myskam measurementofdoublepartonscatteringinw2jetsproductionatsqrts7tevwiththeatlasdetector |