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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10384170" target="_blank" >RIV/00216208:11320/18:10384170 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1103/PhysRevD.98.092006" target="_blank" >https://doi.org/10.1103/PhysRevD.98.092006</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevD.98.092006" target="_blank" >10.1103/PhysRevD.98.092006</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 &lt; vertical bar y vertical bar &lt; 2.2 and 2 &lt; p(T) &lt; 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 &lt; vertical bar y vertical bar &lt; 2.2,2 &lt; p(T) &lt; 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).

Název v anglickém jazyce

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

Popis výsledku anglicky

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 &lt; vertical bar y vertical bar &lt; 2.2 and 2 &lt; p(T) &lt; 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 &lt; vertical bar y vertical bar &lt; 2.2,2 &lt; p(T) &lt; 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).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physical Review D

ISSN

2470-0010

e-ISSN

—

Svazek periodika

98

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

—

Kód UT WoS článku

000449782800002

EID výsledku v databázi Scopus

2-s2.0-85058097436