How Can We Theoretically Induce Topological Superconductivity with Circularly-Polarized Light―A Strong Correlation Effect in Nonequilibrium
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- Kitamura Sota
- 東京大学大学院工学系研究科
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- Aoki Hideo
- 東京大学大学院理学系研究科
Bibliographic Information
- Other Title
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- 円偏光で誘起するトポロジカル超伝導の理論――非平衡での強相関効果
Abstract
<p>Controlling of physical properties of quantum materials by illuminating laser light has begun to be extended to engineering of interactions beyond band topology. We describe here that an interplay of nonequilibrium with electron correlation can modulate the pairing interaction in d-wave superconductivity in repulsive Hubbard model into a time-reversal broken interaction when illuminated by a circularly-polarized laser light, which leads to the chiral d+id-wave superconductivity.</p>
Journal
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- Butsuri
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Butsuri 78 (7), 404-409, 2023-07-05
The Physical Society of Japan
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Details 詳細情報について
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- CRID
- 1390859616464917504
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- ISSN
- 24238872
- 00290181
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed