Heavy-flavour hadron production

  title={Heavy-flavour hadron production},
  author={M. Faggin},
  journal={Proceedings of The Ninth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2021)},
  • M. Faggin
  • Published 20 September 2021
  • Physics
  • Proceedings of The Ninth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2021)
The conventional description of heavy-flavour hadron production in pp collisions is based on a factorisation approach, assuming universal fragmentation functions among collision systems. Recent results on heavy-flavour baryon measurements from the LHC experiments show tensions with model calculations based on this approach and employing fragmentation functions constrained from e+e− and e−p collision experiments. In this contribution, the most recent results from ALICE, ATLAS, CMS and LHCb… Expand

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