Centrality dependence of inclusive J/psi production in p-Pb collisions at root S-NN=5.02TeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00454104" target="_blank" >RIV/68378271:_____/15:00454104 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389005:_____/15:00454104 RIV/68407700:21340/15:00236523

Výsledek na webu

<a href="http://dx.doi.org/10.1007/JHEP11(2015)127" target="_blank" >http://dx.doi.org/10.1007/JHEP11(2015)127</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP11(2015)127" target="_blank" >10.1007/JHEP11(2015)127</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Centrality dependence of inclusive J/psi production in p-Pb collisions at root S-NN=5.02TeV

Popis výsledku v původním jazyce

We present a measurement of inclusive J/psi production in p-Pb collisions at root S-NN = 5.02 TeV as a function of the centrality of the collision, as estimated from the energy deposited in the Zero Degree Calorimeters. The measurement is performed withthe ALICE detector down to zero transverse momentum, p(T), in the backward (-4.46 < y(cms) < -2.96) and forward (2.03 < y(cms) < 3.53) rapidity intervals in the dimuon decay channel and in the mid-rapidity region (-1.37 < y(cms) < 0.43) in the dielectrondecay channel. The backward and forward rapidity intervals correspond to the Pb-going and p-going direction, respectively. The p(T)-differential J/psi production cross section at backward and forward rapidity is measured for several centrality classes,together with the corresponding average p(T) and p(T)(2) values. The nuclear modification factor is presented as a function of centrality for the three rapidity intervals, and as a function of p(T) for several centrality classes at backwa

Název v anglickém jazyce

Centrality dependence of inclusive J/psi production in p-Pb collisions at root S-NN=5.02TeV

Popis výsledku anglicky

We present a measurement of inclusive J/psi production in p-Pb collisions at root S-NN = 5.02 TeV as a function of the centrality of the collision, as estimated from the energy deposited in the Zero Degree Calorimeters. The measurement is performed withthe ALICE detector down to zero transverse momentum, p(T), in the backward (-4.46 < y(cms) < -2.96) and forward (2.03 < y(cms) < 3.53) rapidity intervals in the dimuon decay channel and in the mid-rapidity region (-1.37 < y(cms) < 0.43) in the dielectrondecay channel. The backward and forward rapidity intervals correspond to the Pb-going and p-going direction, respectively. The p(T)-differential J/psi production cross section at backward and forward rapidity is measured for several centrality classes,together with the corresponding average p(T) and p(T)(2) values. The nuclear modification factor is presented as a function of centrality for the three rapidity intervals, and as a function of p(T) for several centrality classes at backwa

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BF - Elementární částice a fyzika vysokých energií

OECD FORD obor

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Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

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

2015

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

33

Strana od-do

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Kód UT WoS článku

000366382400001

EID výsledku v databázi Scopus

2-s2.0-84949555773