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A NOTE ON THE BIPOLARONIC MODEL

ZHENG HANG

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A NOTE ON THE BIPOLARONIC MODEL

ZHENG HANG
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(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

  • Via a reconsideration of a simple model for bipolarons, we have shown that in order to-keep the total energy of the model system to be a stable minimum, a new phonon coherent state should be introduced as a result of the electron-phonon interaction. Thus it could be in-fered that the reduction effect of phonons is much weaker and the range of the singlet bipo-laronic state as the stable ground state configuration is more extensive than what the previous authors considered.
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  • Abstract views:  5958
  • PDF Downloads:  504
  • Cited By: 0
Publishing process
  • Received Date:  28 September 1987
  • Published Online:  05 April 1988

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