PHENIX Collaboration , Adare , A , Kim , D J , Novitzky , N & Rak , J 2018 , ' Measurement of phi-meson production at forward rapidity in p plus p collisions at root s=510 GeV and its energy dependence from root s=200 GeV to 7 TeVMeasurement of phi-meson production at forward rapidity in p plus p collisions at root s=510 GeV and its energy dependence from root s=200 GeV to 7 TeV ' , Physical Review D , vol. 98 , no. 9 , 092006 . https://doi.org/10.1103/PhysRevD.98.092006
Title: | Measurement of phi-meson production at forward rapidity in p plus p collisions at root s=510 GeV and its energy dependence from root s=200 GeV to 7 TeVMeasurement of phi-meson production at forward rapidity in p plus p collisions at root s=510 GeV and its energy dependence from root s=200 GeV to 7 TeV |
Author: | PHENIX Collaboration; Adare, A.; Kim, D. J.; Novitzky, N.; Rak, J. |
Contributor organization: | Helsinki Institute of Physics |
Date: | 2018-11-09 |
Language: | eng |
Number of pages: | 13 |
Belongs to series: | Physical Review D |
ISSN: | 2470-0010 |
DOI: | https://doi.org/10.1103/PhysRevD.98.092006 |
URI: | http://hdl.handle.net/10138/272987 |
Abstract: | The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the differential cross section of phi(1020)-meson production at forward rapidity in p + p collisions at root s = 510 GeV via the dimuon decay channel. The partial cross section in the rapidity and P-T ranges 1.2 <vertical bar y vertical bar <2.2 and 2 <p(T) <7 GeV/c is sigma(phi) = [2.28 +/- 0.09(stat) +/- 0.14(syst) +/- 0.27(norm)] x 10(-2) mb. The energy dependence of sigma(phi )(1.2 <vertical bar y vertical bar <2.2,2 <p(T) <5 GeV/c) is studied using the PHENIX measurements at root s = 200 and 510 GeV and the Large Hadron Collider measurements at root s = 2.76 and 7 TeV. The experimental results arc compared to various event generator predictions (PYTHIA6, PYTHIA8, PHOJET, AMPT, EPOS3, and EPOS-LHC). |
Subject: |
HEAVY-ION COLLISIONS
QUARK-GLUON PLASMA MODEL VECTOR FRAGMENTATION STRANGENESS DYNAMICS 114 Physical sciences |
Peer reviewed: | Yes |
Rights: | cc_by |
Usage restriction: | openAccess |
Self-archived version: | publishedVersion |
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