Topological phase transition to Abelian anyon phases due to off-diagonal exchange interaction in the...
Topological phase transition to Abelian anyon phases due to off-diagonal exchange interaction in the Kitaev spin liquid state
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We investigate how the Kitaev spin liquid state described by Majorana fermions coupled with \(Z_2\) gauge fields is affected by non-Kitaev interactions which exist in real candidate materials of the Kitaev magnet. It is found that the off-diagonal exchange interaction referred to as the \(\Gamma'\) term dramatically changes the Majorana band struct...
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Full title
Topological phase transition to Abelian anyon phases due to off-diagonal exchange interaction in the Kitaev spin liquid state
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TN_cdi_proquest_journals_2376859816
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2376859816
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E-ISSN
2331-8422
DOI
10.48550/arxiv.2003.05645
