https://doi.org/10.1140/epja/s10050-025-01583-9
Letter
Charmed hadron production from secondary
annihilations in p+A reactions at FAIR
1
Institut für Theoretische Physik, Goethe Universität Frankfurt, Max-von-Laue-Str. 1, 60438, Frankfurt am Main, Germany
2
Frankfurt Institute for Advanced Studies, Ruth-Moufang-Str. 1, 60438, Frankfurt am Main, Germany
3
GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstr. 1, 64291, Darmstadt, Germany
4
Helmholtz Research Academy Hesse for FAIR (HFHF), GSI Helmholtzzentrum für Schwerionenforschung GmbH, Campus Frankfurt, Max-von-Laue-Str. 12, 60438, Frankfurt am Main, Germany
a
bleicher@itp.uni-frankfurt.de
Received:
6
March
2025
Accepted:
2
May
2025
Published online:
19
May
2025
We present estimates for the production cross sections of charmed states () from secondary
annihilations in p+A reactions from
GeV. We focus specifically on the newly planned hadron physics program of CBM at FAIR. These estimates for the production of charmed states are based on the achievable number of
annihilations and their invariant mass distributions calculated in the UrQMD transport model.
© The Author(s) 2025
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