Plethora of many body ground states in magic angle twisted bilayer graphene

被引：1

作者：

Yang, S. Y. ^{[1
]}

Diez-Carlon, A. ^{[2
,3
]}

Diez-Merida, J. ^{[1
,2
,3
,4
]}

Jaoui, A. ^{[2
,3
,4
]}

Das, I. ^{[1
,2
,3
,4
]}

Di Battista, G. ^{[2
,3
,4
]}

Luque-Merino, R. ^{[1
,2
,3
,4
]}

Mech, R. ^{[2
,3
,4
]}

Efetov, Dmitri K. ^{[1
,2
,3
,4
]}

机构：

[1] Barcelona Inst Sci & Technol, ICFO Inst Ciencies Foton, Castelldefels 08860, Barcelona, Spain

[2] Ludwig Maximilians Univ Munchen, Fac Phys, D-80799 Munich, Germany

[3] Ludwig Maximilians Univ Munchen, Ctr Nano Sci CeNS, D-80799 Munich, Germany

[4] Ludwig Maximilians Univ Munchen, Munich Ctr Quantum Sci & Technol MCQST, D-80799 Munich, Germany

来源：

LOW TEMPERATURE PHYSICS | 2023年 / 49卷 / 06期

基金：

欧洲研究理事会;

关键词：

moire system; correlated insulator; superconductivity; topology; strange metal; CORRELATED STATES; SUPERCONDUCTIVITY; TEMPERATURE; TRANSITIONS; CASCADE; BANDS;

D O I：

10.1063/10.0019420

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The discovery of magic angle twisted bilayer graphene (MATBG), in which two sheets of monolayer graphene are precisely stacked at a specific angle, has opened up a plethora of grand new opportunities in the field of topology, superconductivity, strange metal, and other strongly correlated effects. This review will focus on the various forms of quantum phases in MATBG revealed through quantum transport measurements. The goal is to highlight the uniqueness and current understanding of the various phases, especially how electronic interaction plays a role in them, as well as open questions in regard to the phase diagram.

引用

页码：631 / 639

页数：9

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