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@ARTICLE{Wood:1008351,
      author       = {Wood, G. D. A. and Khalyavin, D. D. and Mayoh, D. A. and
                      Bouaziz, Juba and Hall, A. E. and Holt, S. J. R. and
                      Orlandi, F. and Manuel, P. and Blügel, S. and Staunton, J.
                      B. and Petrenko, O. A. and Lees, M. R. and Balakrishnan, G.},
      title        = {{D}ouble- {Q} ground state with topological charge stripes
                      in the centrosymmetric skyrmion candidate {G}d{R}u 2 {S}i 2},
      journal      = {Physical review / B},
      volume       = {107},
      number       = {18},
      issn         = {2469-9950},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {FZJ-2023-02297},
      pages        = {L180402},
      year         = {2023},
      abstract     = {GdRu2Si2 is a centrosymmetric magnet in which a skyrmion
                      lattice has recently been discovered. Here, we investigate
                      the magnetic structure of the zero-field ground state using
                      neutron diffraction on single crystal and polycrystalline
                      160GdRu2Si2. In addition to observing the principal
                      propagation vectors q1 and q2, we discover higher-order
                      magnetic satellites, notably q1+2q2. The appearance of these
                      satellites is explained within the framework of a double-Q
                      constant-moment solution. Using powder diffraction, we
                      implement a quantitative refinement of this model. This
                      structure, which contains vortexlike motifs, is shown to
                      have a one-dimensional topological charge density.},
      cin          = {IAS-1 / PGI-1 / JARA-FIT / JARA-HPC},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 /
                      $I:(DE-82)080009_20140620$ / $I:(DE-82)080012_20140620$},
      pnm          = {5211 - Topological Matter (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5211},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000995185900002},
      doi          = {10.1103/PhysRevB.107.L180402},
      url          = {https://juser.fz-juelich.de/record/1008351},
}