Acta mathematica scientia,Series A ›› 2004, Vol. 24 ›› Issue (1): 51-57.

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Effect of the Aharonov Bohm Flux on the Soliton in Antiferromagnetic Chain

 HU Chang-Tan   

  • Online:2004-02-25 Published:2004-02-25

Abstract:

Employing Holstein Primakoff transformation, the double sublattice, the cohere nt state ansatz, and the time dependent variational principle and the me tho d of multiple scales,the authors have studied the effects of the Aharonov Bohm flux on   the soliton in one dimensional antiferromagnetic chain. The results show tha t t he  Aharonov Bohm flux have an effect on the peak, the width,the energy and the  spatial configuration of the spin of the soliton.

Key words: AB flux, Antiferromagnetic chain;Soliton

CLC Number: 

  • 03K40
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