THE AVERAGE NUMBER OF SUB-JETS IN A HADRON COLLIDER JET

Authors
SEYMOUR MH
Citation
Mh. Seymour, THE AVERAGE NUMBER OF SUB-JETS IN A HADRON COLLIDER JET, Nuclear physics. B, 421(3), 1994, pp. 545-564
Citations number
16
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
421
Issue
3
Year of publication
1994
Pages
545 - 564
Database
ISI
SICI code
0550-3213(1994)421:3<545:TANOSI>2.0.ZU;2-9
Abstract
We calculate the average number of sub-jets in a jet, defined using a recently proposed jet clustering algorithm for hadron-hadron collision s. Our result is exact to leading order in alpha(s), and resums large leading and next-to-leading logarithms of the resolution variable, y(c ut), to all orders in alpha(s).