J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F20%3A00534042" target="_blank" >RIV/61389005:_____/20:00534042 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/20:00534042 RIV/68407700:21340/20:00346346

Výsledek na webu

<a href="https://doi.org/10.1007/JHEP09(2020)162" target="_blank" >https://doi.org/10.1007/JHEP09(2020)162</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP09(2020)162" target="_blank" >10.1007/JHEP09(2020)162</a>

Jazyk výsledku

angličtina

Název v původním jazyce

J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV

Popis výsledku v původním jazyce

Inclusive J/psi yields and average transverse momenta in p-Pb collisions at a center-of-mass energy per nucleon pairs root s(NN) = 8.16 TeV are measured as a function of the charged-particle pseudorapidity density with ALICE. The J/psi mesons are reconstructed at forward (2.03< y(cms) <3.53) and backward (-4.46< y(cms) < -2.96) center-of-mass rapidity in their dimuon decay channel while the charged-particle pseudorapidity density is measured around midrapidity. The J/psi yields at forward and backward rapidity normalized to their respective average values increase with the normalized charged-particle pseudorapidity density, the former showing a weaker increase than the latter. The normalized average transverse momenta at forward and backward rapidity manifest a steady increase from low to high charged-particle pseudorapidity density with a saturation beyond the average value.

Název v anglickém jazyce

J/psi production as a function of charged-particle multiplicity in p-Pb collisions at root s(NN)=8.16 TeV

Popis výsledku anglicky

Inclusive J/psi yields and average transverse momenta in p-Pb collisions at a center-of-mass energy per nucleon pairs root s(NN) = 8.16 TeV are measured as a function of the charged-particle pseudorapidity density with ALICE. The J/psi mesons are reconstructed at forward (2.03< y(cms) <3.53) and backward (-4.46< y(cms) < -2.96) center-of-mass rapidity in their dimuon decay channel while the charged-particle pseudorapidity density is measured around midrapidity. The J/psi yields at forward and backward rapidity normalized to their respective average values increase with the normalized charged-particle pseudorapidity density, the former showing a weaker increase than the latter. The normalized average transverse momenta at forward and backward rapidity manifest a steady increase from low to high charged-particle pseudorapidity density with a saturation beyond the average value.

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Journal of High Energy Physics

ISSN

1029-8479

e-ISSN

—

Svazek periodika

2020

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

29

Strana od-do

162

Kód UT WoS článku

000576348200001

EID výsledku v databázi Scopus

2-s2.0-85091570013