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Higher-order anisotropies in the blast-wave model: Disentangling flow and density field anisotropies
Title Higher-order anisotropies in the blast-wave model: Disentangling flow and density field anisotropies Author info Jakub Cimerman ... [et al.] Author Cimerman Jakub 1994- (45%)
Co-authors Tomášik Boris 1972- (45%) UMBFP06 - Katedra fyziky
Csanád Máté (5%)
Lökös Sándor (5%)
Source document The European Physical Journal A : Hadrons and Nuclei. Vol. 53, no. 8 (2017), pp. [1-13]. - Berlin : Springer, 2017 Keywords ultrarelativistic heavy ion collisions femtoscopy anisotropic flow Language English Country United States of America systematics 53 Annotation We formulate a generalisation of the blast-wave model which is suitable for the description of higher-order azimuthal anisotropies of the hadron production. The model includes anisotropy in the density profile as well as an anisotropy in the transverse expansion velocity field. We then study how these two kinds of anisotropies influence the single-particle distributions and the correlation radii of two-particle correlation functions. Particularly we focus on the third-order anisotropy and consideration is given averaging over different orientations of the event plane. Public work category ADC No. of Archival Copy 41756 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
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