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Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP
Exclusive ρρ production in two‐photon collisions is studied at LEP for quasi‐real photons (γγ, centre‐of‐mass energies 161 GeV ⩽ s ⩽ 209 GeV , total integrated luminosity L=698 pb −1) and one virtual photon (γγ*, 89 GeV ⩽ s 209 GeV , L=855 pb −1). The cross sections of the ρρ production pr...
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| Lenguaje: | eng |
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2007
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| Acceso en línea: | https://dx.doi.org/10.1063/1.2714400 http://cds.cern.ch/record/1027245 |
| _version_ | 1780912255731236864 |
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| author | Vorobiev, Igor |
| author_facet | Vorobiev, Igor |
| author_sort | Vorobiev, Igor |
| collection | CERN |
| description | Exclusive ρρ production in two‐photon collisions is studied at LEP for quasi‐real photons (γγ, centre‐of‐mass energies 161 GeV ⩽ s ⩽ 209 GeV , total integrated luminosity L=698 pb −1) and one virtual photon (γγ*, 89 GeV ⩽ s 209 GeV , L=855 pb −1). The cross sections of the ρρ production processes are determined as a function of the photon virtuality, Q 2, and the two‐photon centre‐of‐mass energy, W γγ, in the kinematic region: Q 2 ⩽ 30 GeV2 and 1 GeV ⩽ W γγ ⩽ 3 GeV. |
| id | cern-1027245 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2007 |
| record_format | invenio |
| spelling | cern-10272452019-09-30T06:29:59Zdoi:10.1063/1.2714400http://cds.cern.ch/record/1027245engVorobiev, IgorExclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEPParticle Physics - ExperimentExclusive ρρ production in two‐photon collisions is studied at LEP for quasi‐real photons (γγ, centre‐of‐mass energies 161 GeV ⩽ s ⩽ 209 GeV , total integrated luminosity L=698 pb −1) and one virtual photon (γγ*, 89 GeV ⩽ s 209 GeV , L=855 pb −1). The cross sections of the ρρ production processes are determined as a function of the photon virtuality, Q 2, and the two‐photon centre‐of‐mass energy, W γγ, in the kinematic region: Q 2 ⩽ 30 GeV2 and 1 GeV ⩽ W γγ ⩽ 3 GeV.oai:cds.cern.ch:10272452007 |
| spellingShingle | Particle Physics - Experiment Vorobiev, Igor Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title | Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title_full | Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title_fullStr | Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title_full_unstemmed | Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title_short | Exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at LEP |
| title_sort | exclusive $\rho\rho$ production in $\gamma\gamma$ interaction at lep |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1063/1.2714400 http://cds.cern.ch/record/1027245 |
| work_keys_str_mv | AT vorobievigor exclusiverhorhoproductioningammagammainteractionatlep |