0000000001195696

AUTHOR

O Tckikilev

showing 1 related works from this author

Measurement and Interpretation of Fermion-Pair Production at LEP Energies of 183 and 189 GeV

2000

An analysis of the data collected in 1997 and 1998 with the DELPHI detector at e+e- collision energies close to 183 and 189 GeV was performed in order to extract the hadronic and leptonic fermion-pair cross-sections, as well as the leptonic forward-backward asymmetries and angular distributions. The data are used to put limit on contact interactions between fermions, the exchange of R-parity violating SUSY sneutrinos, Z' bosons and the existence of gravity in extra dimensions.

Nuclear and High Energy PhysicsParticle physicsHadronSTANDARD MODELFOS: Physical sciences7. Clean energy01 natural sciencesPartícules (Física nuclear)CROSS-SECTIONSHigh Energy Physics - ExperimentPHYSICSHigh Energy Physics - Experiment (hep-ex)0103 physical sciencesMONTE-CARLO PROGRAM[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]EXTRA DIMENSIONSLimit (mathematics)010306 general physicsQCBosonDELPHIPhysicsCondensed Matter::Quantum Gaseshigh energy collider010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyCONSTRAINTSLEPSupersymmetryFermionZ(0)CollisionLARGE ELECTRON POSITRON COLLIDERExtra dimensionsFIS/01 - FISICA SPERIMENTALEPair productionOF-MASS ENERGIESQUANTUM-GRAVITYPARTICLE PHYSICS; LARGE ELECTRON POSITRON COLLIDER; DELPHIMONTE-CARLO PROGRAM; OF-MASS ENERGIES; STANDARD MODEL; EXTRA DIMENSIONS; QUANTUM-GRAVITY; CROSS-SECTIONS; CONSTRAINTS; PHYSICS; TESTS; Z(0)TESTSPARTICLE PHYSICSFísica nuclearHigh Energy Physics::ExperimentParticle Physics - Experiment
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