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@ARTICLE{Chen:889251,
      author       = {Chen, Q. B. and Kaiser, N. and Meißner, Ulf-G. and Meng,
                      J.},
      title        = {{S}tatic quadrupole moments of nuclear chiral doublet
                      bands},
      journal      = {Physics letters / B},
      volume       = {807},
      issn         = {0370-2693},
      address      = {Amsterdam},
      publisher    = {North-Holland Publ.},
      reportid     = {FZJ-2021-00156},
      pages        = {135568 -},
      year         = {2020},
      abstract     = {The static quadrupole moments (SQMs) of nuclear chiral
                      doublet bands are investigated for the first time taking the
                      particle-hole configuration with triaxial deformation
                      parameters in the range as examples. The behavior of the SQM
                      as a function of spin I is illustrated and analyzed. It is
                      found that in the region of chiral vibrations the SQMs of
                      doublet bands are strongly varying with I, whereas in the
                      region of static chirality the SQMs of doublet bands are
                      almost constant. Hence, the measurement of SQMs provides a
                      new criterion for distinguishing the modes of nuclear
                      chirality. Moreover, in the high-spin region the SQMs can be
                      approximated by an analytic formula with a proportionality
                      to for both doublet bands. This provides a way to extract
                      experimentally the triaxial deformation parameter γ for
                      chiral bands from the measured SQMs.},
      cin          = {IAS-4 / IKP-3},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)IKP-3-20111104},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511) / DFG project 196253076 - TRR 110: Symmetrien und
                      Strukturbildung in der Quantenchromodynamik (196253076)},
      pid          = {G:(DE-HGF)POF3-511 / G:(GEPRIS)196253076},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000571765700046},
      doi          = {10.1016/j.physletb.2020.135568},
      url          = {https://juser.fz-juelich.de/record/889251},
}