Journal article
A model independent measurement of quark and gluon jet properties and differences
Abstract
Three jet events are selected from hadronic Z0 decays with a symmetry such that the two lower energy jets are produced with the same energy and in the same jet environment. In some of the events, a displaced secondary vertex is reconstructed in one of the two lower energy jets, which permits the other lower energy jet to be identified as a gluon jet, with an estimated purity of about 93%. Comparing these gluon jets to the inclusive sample of …
Authors
OPAL Collaboration; Akers R; Alexander G; Allison J; Altekamp N; Ametewee K; Anderson KJ; Anderson S; Arcelli S; Asai S
Journal
Zeitschrift für Physik C Particles and Fields, Vol. 68, No. 2, pp. 179–201
Publisher
Springer Nature
Publication Date
June 1995
DOI
10.1007/bf01566667
ISSN
0170-9739