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arXiv · 1410.0143

Heavy-quark expansion for D and B mesons in nuclear matter

Thomas Buchheim·Thomas Hilger·Burkhard Kampfer
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Abstract

The planned experiments at FAIR enable the study of medium modifications of $D$ and $B$ mesons in (dense) nuclear matter. Evaluating QCD sum rules as a theoretical prerequisite for such investigations encounters heavy-light four-quark condensates. We utilize an extended heavy-quark expansion to cope with the condensation of heavy quarks.

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Thomas Buchheim, Thomas Hilger, Burkhard Kampfer. 2014-10-01. Heavy-quark expansion for D and B mesons in nuclear matter. https://doi.org/10.1051/epjconf%2F20148105007

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