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arXiv 0907.2195cond-mat.supr-concond-mat.mes-hall
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一维约瑟夫森结阵列中的小电荷孤子理论

Theory of small charge solitons in one-dimensional arrays of Josephson junctions

Stephan Rachel, Alexander Shnirman

摘要:

我们识别和研究了一维约瑟夫森结阵列中小电荷孤子的新参数区。我们得到了孤子的色散关系,并表明它意外地在布里渊区的外部区域。我们证明了在布里渊区中间的孤子的洛伦兹收缩以及在平带区的孤子的展宽。

英文摘要:

We identify and investigate the new parameter regime of small charge solitons in one-dimensional arrays of Josephson junctions. We obtain the dispersion relation of the soliton and show that it unexpectedly flattens in the outer region of the Brillouin zone. We demonstrate Lorentz contraction of the soliton in the middle of the Brillouin zone as well as broadening of the soliton in the flat band regime.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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