時間反衍對稱耦合BHZ模型之研究

dc.contributor	高賢忠	zh_TW
dc.contributor	陳穎叡	zh_TW
dc.contributor	Kao, Hsien-Chung	en_US
dc.contributor	Chen, Yiing-Rei	en_US
dc.contributor.author	曾翌青	zh_TW
dc.contributor.author	Tseng, Yi-Ching	en_US
dc.date.accessioned	2025-12-09T08:13:16Z
dc.date.available	2025-08-08
dc.date.issued	2025
dc.description.abstract	none	zh_TW
dc.description.abstract	The concept of the Wilson loop is applied to analyze the extended Bernevig-Hughes-Zhang (BHZ) model with a time-reversal symmetric coupling. According to the so-called periodic table, such a system is classified by a $mathbb{Z}_2$ topological invariant, ν. We find that the system is in the trivial phase (ν=0) when the Chern number, C, of the associated extended Qi-Wu-Zhang (QWZ) model is even and the system is in the topological phase (ν=1) when C of the associated extended QWZ model is odd.	en_US
dc.description.sponsorship	物理學系	zh_TW
dc.identifier	61241040S-47901
dc.identifier.uri	https://etds.lib.ntnu.edu.tw/thesis/detail/e25d69b0e8492999ff8e23efbd81112e/
dc.identifier.uri	http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/125567
dc.language	英文
dc.subject	none	zh_TW
dc.subject	BHZ model	en_US
dc.subject	topological insulator	en_US
dc.subject	Wilson loop	en_US
dc.subject	SSH model	en_US
dc.subject	QWZ model	en_US
dc.title	時間反衍對稱耦合BHZ模型之研究	zh_TW
dc.title	Study of Time-Reversal Symmetrically Coupled BHZ Model	en_US
dc.type	學術論文

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