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Finite amplitude method in linear response TDDFT calculations

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 نشر من قبل Takashi Nakatsukasa
 تاريخ النشر 2014
  مجال البحث
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The finite amplitude method is a feasible and efficient method for the linear response calculation based on the time-dependent density functional theory. It was originally proposed as a method to calculate the strength functions. Recently, new techniques have been developed for computation of normal modes (eigenmodes) of the quasiparticle-random-phase approximation. Recent advances associated with the finite amplitude method are reviewed.



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