• Corpus ID: 249375565

Correcting the $B_A$ coalescence factor at GSI-HADES and RHIC-BES energies

@inproceedings{Kittiratpattana2022CorrectingT,
  title={Correcting the \$B\_A\$ coalescence factor at GSI-HADES and RHIC-BES energies},
  author={Apiwit Kittiratpattana and Tom Reichert and Jan Steinheimer and Christoph Herold and Ayut Limphirat and Yu-peng Yan and Marcus Bleicher},
  year={2022}
}
We investigate the coalescence factors B 2 and B 3 at low collision energies ( √ s NN < 6 GeV) with special focus on the HADES and RHIC-BES experiments. It is shown that, in order to properly interpret the coalescence factors B A , two important corrections are necessary: I) B 2 has to be calculated using the proton × neutron yields in the denominator, instead of the square of the proton yield, and II) the primordial proton (neutron) densities have to be used for the normalization and not the… 
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