Logo del repository
  1. Home
 
Opzioni

Measurement of event shape and inclusive distributions at root s=130 and 136 GeV

Adam W
•
Adye T
•
Ajinenko I
altro
SCURI, Fabrizio
1997
  • journal article

Periodico
ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS
Abstract
Inclusive charged particle and event shape distributions are measured using 321 hadronic events collected with the DELPHI experiment at LEP at effective centre of mass energies of 130 to 136 GeV. These distributions are presented and compared to data at lower energies, in particular to the precise Z data, Fragmentation models describe the observed changes of the distributions well. The energy dependence of the means of the event shape variables can also be described using second order QCD plus power terms. A method independent of fragmentation model corrections is used to determine alpha(s) from the energy dependence of the mean thrust and heavy jet mass. It is measured to be: alpha(s)(133 GeV) = 0.116 +/- 0.007(exp-0.004theo)(+0.005) from the high energy data.
WOS
WOS:A1997WF24900004
Archivio
http://hdl.handle.net/11390/883987
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-33750637920
Diritti
metadata only access
google-scholar
Get Involved!
  • Source Code
  • Documentation
  • Slack Channel
Make it your own

DSpace-CRIS can be extensively configured to meet your needs. Decide which information need to be collected and available with fine-grained security. Start updating the theme to match your nstitution's web identity.

Need professional help?

The original creators of DSpace-CRIS at 4Science can take your project to the next level, get in touch!

Realizzato con Software DSpace-CRIS - Estensione mantenuta e ottimizzata da 4Science

  • Impostazioni dei cookie
  • Informativa sulla privacy
  • Accordo con l'utente finale
  • Invia il tuo Feedback