Υ suppression in a hadron gas
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DOI: 10.1103/physrevc.101.014906
Abstract: In this work we study the interactions of bottom mesons which lead to $\Upsilon$ production and absorption in hot hadronic matter. We use effective Lagrangians to calculate the $\Upsilon$ production cross section in processes such… read more here.
Keywords: gas; hadron gas; suppression hadron; cross ... See more keywords
Evolution of charm-meson ratios in an expanding hadron gas
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DOI: 10.1103/physrevd.107.076006
Abstract: We study the time evolution of the numbers of charm mesons after the kinetic freeze-out of the hadron gas produced by a central heavy-ion collision. The $\pi D^\ast \to \pi D^\ast$ reaction rates have $t$-channel… read more here.
Keywords: evolution charm; hadron gas; charm meson; evolution ... See more keywords