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  i d(y1)/dt= - J y2 - J y4 - k y3;
  i d(y2)/dt= - J y1 - J y3 - v y4;
  i d(y3)/dt= - J y2 - J y4 - k y1;
  i d(y4)/dt= - J y1 - J y3 - v y2;

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ghost820521

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2Â¥2011-04-16 09:38:09
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ghost820521

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xiegangmai(½ð±Ò+1): ллӦÖú£¡ 2011-04-16 22:40:32
\pst(t)=exp(-i H t) \psi(0)
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fanbao_keke

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