Title
Production of <tex>$\Psi(2S)$</tex> mesons in <tex>$p\overline{p}$</tex> collisions at 1.96 TeV
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Lancaster, Pa ,
Subject
Physics
Source (journal)
Physical review : D : particles and fields. - Lancaster, Pa, 1970 - 2003
Volume/pages
80(2009) :3 , p. 031103,1-031103,9
ISSN
0556-2821
ISI
000269641100003
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
We have measured the differential cross section for the inclusive production of ψ(2S) mesons decaying to μ+μ- that were produced in prompt or B-decay processes from pp&#773; collisions at 1.96 TeV. These measurements have been made using a data set from an integrated luminosity of 1.1  fb-1 collected by the CDF II detector at Fermilab. For events with transverse momentum pT(ψ(2S))>2  GeV/c and rapidity |y(ψ(2S))|<0.6 we measure the integrated inclusive cross section σ(pp&#773; →ψ(2S)X)·Br(ψ(2S)→μ+μ-) to be 3.29±0.04(stat)±0.32(syst)  nb.
Full text (open access)
https://repository.uantwerpen.be/docman/irua/c8ecb3/02db90db.pdf
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