Multihadron-event properties inannihilation atGeV
- 1 May 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 41 (9), 2675-2688
- https://doi.org/10.1103/physrevd.41.2675
Abstract
We present the general properties of multihadron final states produced by annihilation at center-of-mass energies from 52 to 57 GeV in the AMY detector at the KEK collider TRISTAN. Global shape, inclusive charged-particle, and particle-flow distributions are presented. Our measurements are compared with QCD+fragmentation models that use either leading-logarithmic parton-shower evolution or QCD matrix elements at the parton level, and either string or cluster fragmentation for hadronization.
Keywords
This publication has 31 references indexed in Scilit:
- Jet fragmentation and QCD models ine + e − annihilation at c.m. energies between 12.0 and 41.5 GeVThe European Physical Journal C, 1988
- Measurements of and a Search for Heavy-Quark Production in Annihilation at GeVPhysical Review Letters, 1988
- Multihadronic events at29 GeV and predictions of QCD models from29 GeV to93 GeVPhysical Review D, 1988
- Study of quark fragmentation inannihilation at 29 GeV: Global jet parameters and single-particle distributionsPhysical Review D, 1985
- Jet production and fragmentation ine + e ? annihilation at 12?43 GeVThe European Physical Journal C, 1984
- Advantages of the color octet gluon picturePhysics Letters B, 1973
- Non-Abelian Gauge Theories of the Strong InteractionsPhysical Review Letters, 1973
- Reliable Perturbative Results for Strong Interactions?Physical Review Letters, 1973
- Ultraviolet Behavior of Non-Abelian Gauge TheoriesPhysical Review Letters, 1973
- Partial-symmetries of weak interactionsNuclear Physics, 1961