# Constituent quark scaling violation due to baryon number transport

@article{Dunlop2011ConstituentQS,
title={Constituent quark scaling violation due to baryon number transport},
author={John Charles Dunlop and Michael Annan Lisa and Paul Richard Sorensen},
journal={Physical Review C},
year={2011},
volume={84},
pages={044914}
}
• Published 15 July 2011
• Physics
• Physical Review C
In ultrarelativistic heavy-ion collisions at {radical}s{sub NN} {approx} 200 GeV, the azimuthal emission anisotropy of hadrons with low and intermediate transverse momentum (p{sub T} {approx}< 4 GeV/c) displays an intriguing scaling. In particular, the baryon (meson) emission patterns are consistent with a scenario in which a bulk medium of flowing quarks coalesces into three-quark (two-quark) 'bags.' While a full understanding of this number-of-constituent-quark (NCQ) scaling remains elusive…

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