Pseudorapidity and transverse momentum dependence of flow harmonics in p Pb and PbPb collisions
Abstract
Measurements of azimuthal angular correlations are presented for high-multiplicity pPb collisions at √sNN=5.02TeV and peripheral PbPb collisions at √sNN=2.76TeV. The data used in this work were collected with the Compact Muon Solenoid (CMS) detector at the European Organization for Nuclear Research (CERN) Large Hadron Collider (LHC). Fourier coefficients as functions of transverse momentum and pseudorapidity are studied using the scalar product method; four-, six-, and eight-particle cumulants; and the Lee-Yang zero technique. The influence of event plane decorrelation is evaluated using the scalar product method and found to account for most of the observed pseudorapidity dependence. Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000302493Publikationsstatus
publishedExterne Links
Zeitschrift / Serie
Physical Review CBand
Seiten / Artikelnummer
Verlag
American Physical SocietyOrganisationseinheit
03593 - Dissertori, Günther / Dissertori, Günther
03904 - Wallny, Rainer / Wallny, Rainer
08803 - Grab, Christoph (Tit.Prof.)
09631 - Shchutska, Lesya (ehemalig) / Shchutska, Lesya (former)