Cimerman, Jakub, 1994- Higher-order anisotropies in the blast-wave model: Disentangling flow and density field anisotropies / Jakub Cimerman ... [et al.]. -- 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.

In The European Physical Journal A : Hadrons and Nuclei. -- Berlin : Springer, 2017. -- ISSN 1434-6001. -- ISSN 1434-601X. -- Vol. 53, no. 8 (2017), pp. [1-13]

1. ultrarelativistic heavy ion collisions 2. femtoscopy 3. anisotropic flow

I. Tomášik, Boris, 1972-
II. Csanád, Máté
III. Lökös, Sándor
IV. The European Physical Journal A : Hadrons and Nuclei. -- Vol. 53, no. 8 (2017), pp. [1-13]

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