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@ARTICLE{Muhoff:902639,
      author       = {Mußhoff, Julian and Kiani, Amin and Pavarini, Eva},
      title        = {{M}agnetic response trends in cuprates and the t − t ′
                      {H}ubbard model},
      journal      = {Physical review / B},
      volume       = {103},
      number       = {7},
      issn         = {1098-0121},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {FZJ-2021-04434},
      pages        = {075136},
      year         = {2021},
      abstract     = {We perform a systematic study of static and dynamical
                      magnetic properties of the t−t′ Hubbard model in a
                      parameter regime relevant for high-temperature
                      superconducting cuprates. We adopt as solution method the
                      dynamical mean-field theory approximation and its real-space
                      cluster extension. Our results show that large t′/t
                      suppresses incommensurate features and eventually leads to
                      ferromagnetic instabilities for sufficiently large hole
                      doping x. We identify isosbestic points which separate parts
                      of the Brillouin zone with different scaling behaviors.
                      Calculations are compared to available nuclear magnetic
                      resonance, nuclear quadrupole resonance, inelastic neutron
                      scattering, and resonant inelastic x-ray scattering
                      experiments. We show that while many trends are correctly
                      described, e.g., the evolution with x, some aspects of the
                      spin-lattice relaxation rates can apparently only be
                      explained invoking accidental cancellations. In order to
                      capture the material dependence of magnetic properties in
                      full, it may be necessary to add further degrees of
                      freedom.},
      cin          = {IAS-3},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-3-20090406},
      pnm          = {5215 - Towards Quantum and Neuromorphic Computing
                      Functionalities (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5215},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000620345900001},
      doi          = {10.1103/PhysRevB.103.075136},
      url          = {https://juser.fz-juelich.de/record/902639},
}