HIGHLIGHTS
- who: S. Acharya et_al et al. from the (UNIVERSITY) have published the research work: First study of the two-body scattering involving charm hadrons, in the Journal: (JOURNAL)
- what: In this article, the first measurement of the strong interaction between a D- meson and a proton is reported. To reduce the large combinatorial background and the contribution of D mesons originating from beauty-hadron decays (nonprompt), a machine-learning multiclass classification algorithm based on boosted decision trees (BDTs) provided by the XGBOOST library is employed.
- how: The finite experimental momentum resolution is considered . . .
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