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@ARTICLE{Portnichenko:811237,
      author       = {Portnichenko, P. Y. and Demishev, S. V. and Semeno, A. V.
                      and Ohta, H. and Cameron, A. S. and Surmach, M. A. and Jang,
                      H. and Friemel, G. and Dukhnenko, A. V. and Shitsevalova, N.
                      Yu. and Filipov, V. B. and Schneidewind, A. and Ollivier, J.
                      and Podlesnyak, A. and Inosov, D. S.},
      title        = {{M}agnetic field dependence of the neutron spin resonance
                      in {C}e{B} $_{6}$},
      journal      = {Physical review / B},
      volume       = {94},
      number       = {3},
      issn         = {2469-9950},
      address      = {College Park, Md.},
      publisher    = {APS},
      reportid     = {FZJ-2016-03738},
      pages        = {035114},
      year         = {2016},
      abstract     = {In zero magnetic field, the famous neutron spin resonance
                      in the f-electron superconductor CeCoIn5 is similar to the
                      recently discovered exciton peak in the nonsuperconducting
                      CeB6. A magnetic field splits the resonance in CeCoIn5 into
                      two components, indicating that it is a doublet. Here we
                      employ inelastic neutron scattering (INS) to scrutinize the
                      field dependence of spin fluctuations in CeB6. The exciton
                      shows a markedly different behavior without any field
                      splitting. Instead, we observe a second field-induced magnon
                      whose energy increases with field. At the ferromagnetic zone
                      center, however, we find only a single mode with a
                      nonmonotonic field dependence. At low fields, it is
                      initially suppressed to zero together with the
                      antiferromagnetic order parameter, but then reappears at
                      higher fields inside the hidden-order phase, following the
                      energy of an electron spin resonance (ESR). This is a unique
                      example of a ferromagnetic resonance in a heavy-fermion
                      metal seen by both ESR and INS consistently over a broad
                      range of magnetic fields.},
      cin          = {JCNS-FRM-II / JCNS-2},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
                      I:(DE-Juel1)JCNS-2-20110106},
      pnm          = {6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
                      / 6G15 - FRM II / MLZ (POF3-6G15)},
      pid          = {G:(DE-HGF)POF3-6G4 / G:(DE-HGF)POF3-6G15},
      experiment   = {EXP:(DE-MLZ)PANDA-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000379717700004},
      doi          = {10.1103/PhysRevB.94.035114},
      url          = {https://juser.fz-juelich.de/record/811237},
}