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@ARTICLE{Acharya:250888,
      author       = {Acharya, Shreyasi and others},
      title        = {{F}irst study of the two-body scattering involving charm
                      hadrons},
      journal      = {Physical review / D},
      volume       = {106},
      number       = {5},
      issn         = {2470-0010},
      address      = {Melville, NY},
      publisher    = {Inst.},
      reportid     = {GSI-2023-00114, arXiv:2201.05352. CERN-EP-2022-006},
      pages        = {052010},
      year         = {2022},
      note         = {ISSN 2470-0029 not unique: **3 hits**.Phys.Rev.D 106 (2022)
                      052010. 22 pages, 5 captioned figures, 1 table, authors from
                      page 17, published version, figures at
                      http://alice-publications.web.cern.ch/node/7630SCOAP3
                      ccby4.0},
      abstract     = {This article presents the first measurement of the
                      interaction between charm hadrons and nucleons. The
                      two-particle momentum correlations of $pD^-$ and
                      $\bar{p}D^+$ pairs are measured by the ALICE Collaboration
                      in high-multiplicity pp collisions at $\sqrt{s}$ = 13 TeV.
                      The data are compatible with the Coulomb-only interaction
                      hypothesis within (1.1–1.5)σ. The level of agreement
                      slightly improves if an attractive nucleon $(N)\bar{D}$
                      strong interaction is considered, in contrast to most model
                      predictions which suggest an overall repulsive interaction.
                      This measurement allows for the first time an estimation of
                      the 68\% confidence level interval for the isospin I=0
                      inverse scattering length of the $N\bar{D}$ state
                      $f_{0,I=0}^{-1}$∈[-0.4,0.9] fm$^{-1}$, assuming negligible
                      interaction for the isospin I=1 channel.},
      keywords     = {experimental results (INSPIRE) / p p: scattering (INSPIRE)
                      / momentum: correlation (INSPIRE) / nucleon (INSPIRE) /
                      isospin (INSPIRE) / charmed meson (INSPIRE) / D- (INSPIRE) /
                      D+ (INSPIRE) / strong interaction (INSPIRE) / ALICE
                      (INSPIRE) / scattering length (INSPIRE) / correlation:
                      two-particle (INSPIRE) / Coulomb (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       = {2201.05352},
      howpublished = {arXiv:2201.05352},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2201.05352;\%\%$},
      UT           = {WOS:000882839300001},
      doi          = {10.1103/PhysRevD.106.052010},
      url          = {https://repository.gsi.de/record/250888},
}