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Title: J/{sub psi} production: Tevatron and fixed-target collisions

Abstract

In this talk the author shows the results of a fit of the NRQCD matrix elements to the CDF data for direct J/{psi} production, by including the radiative corrections to the g g {r_arrow} {sup 3} S {sub 1}{sup [1]} channel and the effect of the k{sub T}-smearing. Furthermore he performs the NLO NRQCD analysis of J/{psi} production in fixed-target proton-nucleon collisions and he fits the colour-octet matrix elements to the available experimental data. The results are compared to the Tevatron ones.

Authors:
Publication Date:
Research Org.:
Argonne National Lab., IL (US)
Sponsoring Org.:
US Department of Energy (US)
OSTI Identifier:
750567
Report Number(s):
ANL-HEP-CP-99-107
Journal ID: 0920-5632; TRN: US0003503
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Conference
Journal Name:
Nucl. Phys. B (Proc. Suppl.)
Additional Journal Information:
Journal Volume: 86; Conference: QCD99 Euroconference, Montpellier (FR), 07/07/1999 - 07/13/1999; Other Information: PBD: 29 Oct 1999
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; QUANTUM CHROMODYNAMICS; MATRIX ELEMENTS; DATA ANALYSIS; PARTICLE PRODUCTION; J PSI-3097 MESONS; RADIATIVE CORRECTIONS; PROTON-NUCLEON INTERACTIONS

Citation Formats

Petrelli, A. J/{sub psi} production: Tevatron and fixed-target collisions. United States: N. p., 2000. Web.
Petrelli, A. J/{sub psi} production: Tevatron and fixed-target collisions. United States.
Petrelli, A. Thu . "J/{sub psi} production: Tevatron and fixed-target collisions". United States. https://www.osti.gov/servlets/purl/750567.
@article{osti_750567,
title = {J/{sub psi} production: Tevatron and fixed-target collisions},
author = {Petrelli, A.},
abstractNote = {In this talk the author shows the results of a fit of the NRQCD matrix elements to the CDF data for direct J/{psi} production, by including the radiative corrections to the g g {r_arrow} {sup 3} S {sub 1}{sup [1]} channel and the effect of the k{sub T}-smearing. Furthermore he performs the NLO NRQCD analysis of J/{psi} production in fixed-target proton-nucleon collisions and he fits the colour-octet matrix elements to the available experimental data. The results are compared to the Tevatron ones.},
doi = {},
journal = {Nucl. Phys. B (Proc. Suppl.)},
number = ,
volume = 86,
place = {United States},
year = {2000},
month = {6}
}

Conference:
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