6533b820fe1ef96bd1279c60
RESEARCH PRODUCT
Resummed jet rates for $e^+e^-$ annihilation into massive quarks
Frank KraussGerman Rodrigosubject
PhysicsQuarkNuclear and High Energy PhysicsParticle physicsAnnihilationLogarithmElectron–positron annihilationHigh Energy Physics::PhenomenologyFOS: Physical sciencesFísicaJet (particle physics)High Energy Physics - ExperimentNuclear physicsHigh Energy Physics - PhenomenologyMatrix (mathematics)High Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)Order (group theory)High Energy Physics::ExperimentParticle Physics - Phenomenologydescription
Expressions for Sudakov form factors for heavy quarks are presented. They are used to construct resummed jet rates for up to four jets in $e^+e^-$ annihilation. The coefficients of leading and next-to-leading logarithmic corrections, mandatory for a combination with higher order matrix elements, are evaluated up to second order in $\alpha_s$.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-03-05 |