Measurement of J/psi Azimuthal Anisotropy in Au+Au Collisions at sqrt{; ; s_NN}; ; = 200 GeV (CROSBI ID 200526)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Adamczyk, L. ; ... ; Planinić, Mirko ; ... ; Poljak, Nikola ; ... ; Zyzak, M.
engleski
Measurement of J/psi Azimuthal Anisotropy in Au+Au Collisions at sqrt{; ; s_NN}; ; = 200 GeV
The measurement of J/{; ; psi}; ; azimuthal anisotropy is presented as a function of transverse momentum for different centralities in Au+Au collisions at {; ; sqrt{; ; s_{; ; NN}; ; }; ; }; ; = 200 GeV. The measured J/{; ; psi}; ; elliptic flow is consistent with zero within errors for transverse momentum between 2 and 10 GeV/c. Our measurement suggests that J/{; ; psi}; ; with relatively large transverse momentum are not dominantly produced by coalescence from thermalized charm quarks, when comparing to model calculations.
AuAu; 200Gev; STAR; J/Psi
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Podaci o izdanju
111
2013.
52301-1-52301-6
objavljeno
0031-9007
10.1103/PhysRevLett.111.052301