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@ARTICLE{Acharya:245754,
      author       = {Acharya, Shreyasi and others},
      title        = {$\Lambda^+_c$ {P}roduction and {B}aryon-to-{M}eson {R}atios
                      in pp and p-{P}b {C}ollisions at $\sqrt {s_{{NN}}}$=5.02
                      {T}e{V} at the {LHC}},
      journal      = {Physical review letters},
      volume       = {127},
      number       = {20},
      issn         = {1079-7114},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {GSI-2022-00081, arXiv:2011.06078. CERN-EP-2020-217},
      pages        = {202301},
      year         = {2021},
      note         = {Phys. Rev. Lett. 127 (2021) 202301. 20 pages, 2 captioned
                      figures, authors from page 14, published version, figures at
                      http://alice-publications.web.cern.ch/node/6702. Published
                      by the American Physical Society under the terms ofthe
                      Creative Commons Attribution 4.0 International license},
      abstract     = {The prompt production of the charm baryon Λ$_c^+$ and the
                      Λ$_c^+$/D$^0$ production ratios were measured at
                      midrapidity with the ALICE detector in pp and p-Pb
                      collisions at $\sqrt {s_{NN}}$ = 5.02 TeV. These new
                      measurements show a clear decrease of the Λ$_c^+$/D$^0$
                      ratio with increasing transverse momentum ($p_T$) in both
                      collision systems in the range 2 < $p_T$ < 12 GeV/c,
                      exhibiting similarities with the light-flavor
                      baryon-to-meson ratios p/π and Λ/K$_S^0$. At low $p_T$,
                      predictions that include additional color-reconnection
                      mechanisms beyond the leading-color approximation, assume
                      the existence of additional higher-mass charm-baryon states,
                      or include hadronization via coalescence can describe the
                      data, while predictions driven by charm-quark fragmentation
                      processes measured in e$^+$e$^-$ and e-p collisions
                      significantly underestimate the data. The results presented
                      in this Letter provide significant evidence that the
                      established assumption of universality (colliding-system
                      independence) of parton-to-hadron fragmentation is not
                      sufficient to describe charm-baryon production in hadronic
                      collisions at LHC energies.},
      keywords     = {Lambda/c+: production (INSPIRE) / charmed baryon: direct
                      production (INSPIRE) / hadron hadron: interaction (INSPIRE)
                      / fragmentation (INSPIRE) / CERN LHC Coll (INSPIRE) /
                      transverse momentum (INSPIRE) / hadronization (INSPIRE) /
                      universality (INSPIRE) / coalescence (INSPIRE) / ALICE
                      (INSPIRE) / experimental results (INSPIRE) / 5020
                      GeV-cms/nucleon (INSPIRE)},
      cin          = {ALI / DTL / CIT / EXM / ALICE@CERN},
      ddc          = {530},
      cid          = {I:(DE-Ds200)ALI-20080822OR105 /
                      I:(DE-Ds200)DTL-20051214OR031 /
                      I:(DE-Ds200)CIT-20110310OR121 /
                      I:(DE-Ds200)EXM-20080818OR100 / I:(DE-Ds200)Coll-CERN-ALICE},
      pnm          = {612 - Cosmic Matter in the Laboratory (POF4-612) / HGS-HIRe
                      - HGS-HIRe for FAIR (HGS-HIRe) / SUC-GSI-Heidelberg -
                      Strategic university cooperation GSI-U Heidelberg
                      (SUC-GSI-HE) / SUC-GSI-Frankfurt - Strategic university
                      cooperation GSI-U Frankfurt/M (SUC-GSI-FR) /
                      SUC-GSI-Darmstadt - Strategic university cooperation GSI-TU
                      Darmstadt (SUC-GSI-DA)},
      pid          = {G:(DE-HGF)POF4-612 / G:(DE-Ds200)HGS-HIRe /
                      G:(DE-Ds200)SUC-GSI-HE / G:(DE-Ds200)SUC-GSI-FR /
                      G:(DE-Ds200)SUC-GSI-DA},
      experiment   = {EXP:(DE-H253)LHC-Exp-ALICE-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2011.06078},
      howpublished = {arXiv:2011.06078},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2011.06078;\%\%$},
      UT           = {WOS:000718362900002},
      pubmed       = {pmid:34860039},
      doi          = {10.1103/PhysRevLett.127.202301},
      url          = {https://repository.gsi.de/record/245754},
}