# $D$-mesons and charmonium states in hot pion matter

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We calculate the in-medium $D$ meson self-energies in a hot pion gas induced by resonance interactions with pions. The appropriate resonances in the {\it s},~ {\it p} and {\it d} waves of the $D$ meson-pion pair are represented by low lying scalar, vector and tensor $D^*$ mesons. At temperatures around 200 MeV the D-meson mass drops by \$30~ m {MeV}

Author: C. Fuchs; B. V. Martemyanov; Amand Faessler; M. I. Krivoruchenko

Source: https://archive.org/