• Physics
• Published 2009
• DOI:10.1103/PhysRevC.79.044905

Heavy baryon/meson ratios in relativistic heavy ion collisions

@inproceedings{Oh2009HeavyBR,
  title={Heavy baryon/meson ratios in relativistic heavy ion collisions},
  author={Yongseok Oh and Che Ming Ko and Su Houng Lee and Shigehiro Yasui},
  year={2009}
}

• Yongseok Oh, Che Ming Ko, +1 author Shigehiro Yasui

Heavy baryon/meson ratios Λc/D 0 and Λb/B̄ 0 in relativistic heavy ion collisions are studied in the quark coalescence model. For heavy baryons, we include production from coalescence of heavy quarks with free light quarks as well as with bounded light diquarks that might exist in the strongly coupled quark-gluon plasma produced in these collisions. Including the contribution from decays of heavy hadron resonances and also that due to fragmentation of heavy quarks that are left in the system… CONTINUE READING

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