Search results for "STRUCTURE-FUNCTION F2"

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A measurement of the photon structure function F-2(gamma) at an average Q(2) of 12 GeV2/c(4)

1995

The hadronic photon structure function F_{2}^{gamma} has been measured in the Q^{2} range from 4 to 30~GeV^2/c^{4} and down to x values of order 0.001, using data taken with the DELPHI detector at LEP between 1991 and 1993. A comparison is made with several F_{2}^{gamma} parameterizations with special emphasis on their low x behaviour. A result on the Q^{2} evolution of F_{2}^{gamma} is presented.

Particle physicsPhotonPhysics and Astronomy (miscellaneous)LEP; DELPHI; hadronic photon structureHadronMONTE-CARLO SIMULATIONStructure (category theory)01 natural sciencesC-4Partícules (Física nuclear)JET FRAGMENTATIONlaw.inventionQ2Nuclear physicsMONTE-CARLO SIMULATION; STRUCTURE-FUNCTION F2; JET FRAGMENTATION; E+E-PHYSICS; QCD; Q2; SCATTERING; ORDERlaw0103 physical sciencesRange (statistics)SCATTERINGhadronic photon structure010306 general physicsDELPHIQuantum chromodynamicsPhysicsE+E-PHYSICS010308 nuclear & particles physicsScatteringEmphasis (telecommunications)DetectorOrder (ring theory)ORDERLEPQCDLARGE ELECTRON POSITRON COLLIDERPhoton structure functionPARTICLE PHYSICS; LARGE ELECTRON POSITRON COLLIDER; DELPHIMass spectrumPARTICLE PHYSICSFísica nuclearSTRUCTURE-FUNCTION F2
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