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@ARTICLE{Haidenbauer:18454,
      author       = {Haidenbauer, J. and Meißner, U.-G.},
      title        = {{T}o bind or not to bind: {T}he {H}-dibaryon in light of
                      chiral effective field theory},
      journal      = {Physics letters / B},
      volume       = {706},
      issn         = {0370-2693},
      address      = {Amsterdam},
      publisher    = {North-Holland Publ.},
      reportid     = {PreJuSER-18454},
      pages        = {100 - 105},
      year         = {2011},
      note         = {We would like to thank S.R. Beane, A. Gal, and M.J.. Savage
                      for their constructive comments. This work is supported by
                      the Helmholtz Association by funds provided to the virtual
                      institute "Spin and Strong QCD" (VH-VI-231), by the EU -
                      Research Infrastructure Integrating Activity "Study of
                      Strongly Interacting Matter" (HadronPhysics2, grant No.
                      227431) under the Seventh Framework Program of the EU, and
                      by the DFG (SFB/TR 16 "Subnuclear Structure of Matter").},
      abstract     = {We analyze the quark mass dependence of the binding energy
                      of the H-dibaryon in the framework of chiral effective field
                      theory. We show that the SU(3) breaking effects induced by
                      the differences of the pertinent two-baryon thresholds
                      (Lambda Lambda, Xi N, Sigma Sigma) have a very pronounced
                      impact that need to be incorporated properly in future
                      lattice QCD simulations. We also point out that if the
                      H-dibaryon is a two-baryon bound state, its dominant
                      component is EN rather than AA, which is a consequence of
                      the approximate SU(3) flavor symmetry of the two-baryon
                      interactions. (C) 2011 Elsevier B.V. All rights reserved.},
      keywords     = {effective field theory: chiral (INSPIRE) / quark: mass
                      dependence (INSPIRE) / binding energy (INSPIRE) / baryon
                      baryon: bound state (INSPIRE) / symmetry breaking: SU(3)
                      (INSPIRE) / quantum chromodynamics (INSPIRE) / lattice
                      (INSPIRE) / baryon baryon: potential (INSPIRE) / effective
                      Lagrangian (INSPIRE) / pi: mass (INSPIRE) / hyperon: mass
                      (INSPIRE) / partial wave (INSPIRE) / phase shift (INSPIRE) /
                      numerical calculations (INSPIRE)},
      cin          = {IKP-3},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IKP-3-20111104},
      pnm          = {Physik der Hadronen und Kerne / EU: 227431},
      pid          = {G:(DE-Juel1)FUEK413 / G:(EU-Grant)227431},
      shelfmark    = {Physics, Multidisciplinary / 13.75.Ev / 12.39.Fe /
                      14.20.Pt},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000298129000018},
      eprint       = {1109.3590},
      howpublished = {arXiv:1109.3590},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1109.3590;\%\%$},
      doi          = {10.1016/j.physletb.2011.10.070},
      url          = {https://juser.fz-juelich.de/record/18454},
}