Measurement of the photon structure function at high Q<SUP>2</SUP> at LEP

dc.creatorDova, María Teresa
dc.creatorL3 Collaboration
dc.date2000-06-22
dc.date2019-05-30T12:28:52Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/75596
dc.identifierissn:0370-2693
dc.descriptionThe structure functions of real and virtual photons are derived from cross section measurements of the reaction e e qy qy ae e q hadrons at LEP. The reaction is studied at 's ,91 GeV with the L3 detector. One of the final state electrons is detected at a large angle relative to the beam direction, leading to Q2 values between 40 GeV2 and 500 GeV2. The other final state electron is either undetected or it is detected at a four-momentum transfer squared P2 between 1 GeV2 and 8 GeV2 . These measurements are compared with predictions of the Quark Parton Model and other QCD based models.
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format373-386
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectphoton structure function
dc.subjectLEP
dc.subjectcosmic rays
dc.subjectFísica
dc.titleMeasurement of the photon structure function at high Q<SUP>2</SUP> at LEP
dc.typeArticulo
dc.typeArticulo


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