笼目超导中各向同性超导配对的谱学证据  

Spectroscopic evidence of isotropic electronic pairing in kagome superconductors

作　　者：王震宇 何俊峰 吴涛 陈仙辉 Zhenyu Wang;Junfeng He;Tao Wu;Xianhui Chen(CAS Key Laboratory of Strongly-coupled Quantum Matter Physics,Department of Physics,University of Science and Technology of China,Hefei 230026,China)

机构地区：[1]CAS Key Laboratory of Strongly-coupled Quantum Matter Physics,Department of Physics,University of Science and Technology of China,Hefei 230026,China

出　　处：《Science Bulletin》2023年第15期1585-1587,共3页科学通报（英文版）

基　　金：supported by the National Natural Science Foundation of China(11888101);the National Key R&D Program of China(2017YFA0303000);the Anhui Initiative in Quantum Information Technologies(AHY160000);the Innovation Program for Quantum Science and Technology(2021ZD0302802)。

摘　　要：Correlation-driven superconductivity has been predicted in the kagome lattice for a long time.The recent discovery of superconductivity and charge density wave(CDW)in the new kagome familyAV_(3)Sb_(5)(A=K,Rb,Cs)[1]has generated a hot debate on whether this family is a real platform to host exotic superconducting pairing(such as d+id or f-wave)as predicted by the Kagome-Hubbard model[2-4].Experimentally,the results from different techniques seem to be very contradictory at the beginning[5,6].

关 键 词：SUPERCONDUCTIVITY 谱学 HUBBARD 

分 类 号：O511[理学—低温物理]