% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Sangiovanni:52188,
      author       = {Sangiovanni, G. and Gunnarsson, O. and Koch, E. and
                      Castellani, C. and Capone, M.},
      title        = {{E}lectron-{P}honon {I}nteraction and {A}ntiferromagnetic
                      {C}orrelations},
      journal      = {Physical review letters},
      volume       = {97},
      issn         = {0031-9007},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {PreJuSER-52188},
      pages        = {046404},
      year         = {2006},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {We study effects of the Coulomb repulsion on the
                      electron-phonon interaction (EPI) in the Holstein-Hubbard
                      model, using the antiferromagnetic (AF) dynamical mean-field
                      approximation. AF correlations strongly enhance EPI effects
                      on the electron Green's function with respect to the
                      paramagnetic correlated system, but the net effect of the
                      Coulomb interaction is a moderate suppression of the EPI.
                      Doping leads to additional suppression. In contrast, the
                      Coulomb interaction strongly suppresses EPI effects on
                      phonons, but the suppression weakens with doping.},
      keywords     = {J (WoSType)},
      cin          = {IFF-TH-I},
      ddc          = {550},
      cid          = {I:(DE-Juel1)VDB30},
      pnm          = {Kondensierte Materie},
      pid          = {G:(DE-Juel1)FUEK414},
      shelfmark    = {Physics, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000239377500047},
      doi          = {10.1103/PhysRevLett.97.046404},
      url          = {https://juser.fz-juelich.de/record/52188},
}