We present first measurements of the evolution of the differential transverse momentum correlation function, C, with collision centrality in Au. +. Au interactions at √sNN=200 GeV. This observable exhibits a strong dependence on collision centrality that is qualitatively similar to that of number correlations previously reported. We use the observed longitudinal broadening of the near-side peak of C with increasing centrality to estimate the ratio of the shear viscosity to entropy density, η/s, of the matter formed in central Au. +. Au interactions. We obtain an upper limit estimate of η/s that suggests that the produced medium has a small viscosity per unit entropy. Keywords: Azimuthal correlations, QGP, Heavy ion collisionsUnited States. ...
The STAR Collaboration at the Relativistic Heavy Ion Collider reports measurements of azimuthal corr...
Journals published by the American Physical Society can be found at http://publish.aps.org/Identifie...
Results on high transverse momentum charged particle emission with respect to the reaction plane are...
AbstractWe present first measurements of the evolution of the differential transverse momentum corre...
We present first measurements of the evolution of the differential transverse momentum correlation f...
AbstractWe report the STAR measurement of ϕ meson production in Au+Au and p+p collisions at sNN=200G...
AbstractA data-driven method was applied to Au+Au collisions at sNN=200 GeV made with the STAR detec...
AbstractThe STAR Collaboration presents for the first time two-dimensional di-hadron correlations wi...
We present the first measurement of the proton–Ω correlation function in heavy-ion collisions for th...
We report a high precision measurement of the transverse single spin asymmetry AN at the center of m...
Measurements of the production of forward pi(0) mesons from p+p and d+Au collisions ...
Forward-backward multiplicity correlation strengths have been measured with the STAR detector for Au...
We report on p−Λ,p− ¯Λ¯ ,¯p¯−Λ, and ¯p¯− ¯Λ¯ correlation functions constructed in central Au-Au coll...
We report a high precision measurement of the transverse single spin asymmetry AN at the center of m...
AbstractWe report measurements of ϒ meson production in p+p, d+Au, and Au+Au collisions using the ST...
The STAR Collaboration at the Relativistic Heavy Ion Collider reports measurements of azimuthal corr...
Journals published by the American Physical Society can be found at http://publish.aps.org/Identifie...
Results on high transverse momentum charged particle emission with respect to the reaction plane are...
AbstractWe present first measurements of the evolution of the differential transverse momentum corre...
We present first measurements of the evolution of the differential transverse momentum correlation f...
AbstractWe report the STAR measurement of ϕ meson production in Au+Au and p+p collisions at sNN=200G...
AbstractA data-driven method was applied to Au+Au collisions at sNN=200 GeV made with the STAR detec...
AbstractThe STAR Collaboration presents for the first time two-dimensional di-hadron correlations wi...
We present the first measurement of the proton–Ω correlation function in heavy-ion collisions for th...
We report a high precision measurement of the transverse single spin asymmetry AN at the center of m...
Measurements of the production of forward pi(0) mesons from p+p and d+Au collisions ...
Forward-backward multiplicity correlation strengths have been measured with the STAR detector for Au...
We report on p−Λ,p− ¯Λ¯ ,¯p¯−Λ, and ¯p¯− ¯Λ¯ correlation functions constructed in central Au-Au coll...
We report a high precision measurement of the transverse single spin asymmetry AN at the center of m...
AbstractWe report measurements of ϒ meson production in p+p, d+Au, and Au+Au collisions using the ST...
The STAR Collaboration at the Relativistic Heavy Ion Collider reports measurements of azimuthal corr...
Journals published by the American Physical Society can be found at http://publish.aps.org/Identifie...
Results on high transverse momentum charged particle emission with respect to the reaction plane are...