Temat: collective flow - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Charge balance functions and the transverse flow
Autorzy:: Bożek, P.
Powiązania:: https://bibliotekanauki.pl/articles/148366.pdf
Data publikacji:: 2006
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: ultrarelativistic heavy-ion collisions
particle correlations
collective flow
Opis:: Correlations between opposite charge particles emitted in ultrarelativistic heavy-ion collisions can be used as a measure of the transverse flow present at the time of the decoupling of the charged pair. The width of the charge balance function in azimuthal angle depends on the transverse velocity and the temperature of the emitting source. Asymmetry in the balance function between in plane and out of plane emission can serve as a probe of the azimuthal asymmetry of the velocity field in the source.
Źródło:: Nukleonika; 2006, 51,suppl.3; 51-54
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Influence of the non-flow effects and fluctuations on the v2 measurements at RHIC
Autorzy:: Zhu, X.
Bleicher, M.
Powiązania:: https://bibliotekanauki.pl/articles/148374.pdf
Data publikacji:: 2006
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: relativistic heavy-ion collisions
collective flow
Monte Carlo simulation
Opis:: The cumulant method is applied to study elliptic flow (v2) in Au+Au collisions at s = 200 AGeV, with the UrQMD model. We find that the four and six-particle cumulants are good measures of the real elliptic flow over a wide range of centralities except for the most central and very peripheral events. There the cumulant method is affected by the v2 fluctuations. In mid-central collisions, the four and six-particle cumulants are shown to give a good estimation of the true differential v2, especially at large transverse momentum, where the two-particle cumulant method is heavily affected by the non-flow effects.
Źródło:: Nukleonika; 2006, 51,suppl.3; 37-41
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

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