Электронный каталог

Статья

Abdulhamid, M.I.
Measurements of the Elliptic and Triangular Azimuthal Anisotropies in Central *3He+Au, d+Au and p+Au Collisions at *%s&sub(NN)=200 GeV / M.I.Abdulhamid, G.Agakishiev, A.Aitbaev, A.Aparin, G.S.Averichev, T.G.Dedovich, A.Kechechyan, A.A.Korobitsin, R.Lednicky, V.B.Luong, A.Mudrokh, Y.Panebratsev, O.V.Rogachevsky, E.Shahaliev, M.V.Tokarev, S.Vokal, [a.o.] // Physical Review Letters [Electronic resource]. – 2023. – Vol.130, No.24. – P.242301. – URL: https://doi.org/10.1103/PhysRevLett.130.242301. – Bibliogr.:67.

The elliptic (v2) and triangular (v3) azimuthal anisotropy coefficients in central 3He+Au, d+Au, and p+Au collisions at √sNN=200  GeV are measured as a function of transverse momentum (pT) at midrapidity (|η|<0.9), via the azimuthal angular correlation between two particles both at |η|<0.9. While the v2(pT) values depend on the colliding systems, the v3(pT) values are system independent within the uncertainties, suggesting an influence on eccentricity from subnucleonic fluctuations in these small-sized systems. These results also provide stringent constraints for the hydrodynamic modeling of these systems.



ОИЯИ = ОИЯИ (JINR)2023
Спец.(статьи,препринты) = С 343 в - Взаимодействие протонов с ядрами (Z>2). Изобарно- аналоговые состояния
Спец.(статьи,препринты) = С 343 д - Взаимодействие d,t,He3 и He4 с ядрами (Z>2) и между собой. Холодный термоядерный синтез