典型文献
Conservation of the particle-hole symmetry in the pseudogap state in optimally-doped Bi2Sr2CuO6+δ superconductor
文献摘要:
The pseudogap state is one of the most enigmatic characteristics in the anomalous normal state properties of the high temperature cuprate superconductors.A central issue is to reveal whether there is a symmetry breaking and which symmetries are broken across the pseudogap transition.By performing high resolution laser-based angle-resolved pho-toemission measurements on the optimally-doped Bi2Sr1.6La0.4CuO6+δ superconductor,we report the observations of the particle-hole symmetry conservation in both the superconducting state and the pseudogap state along the entire Fermi sur-face.These results provide key insights in understanding the nature of the pseudogap and its relation with high temperature superconductivity.
文献关键词:
中图分类号:
作者姓名:
Hongtao Yan;Qiang Gao;Chunyao Song;Chaohui Yin;Yiwen Chen;Fengfeng Zhang;Feng Yang;Shenjin Zhang;Qinjun Peng;Guodong Liu;Lin Zhao;Zuyan Xu;X.J.Zhou
作者机构:
National Laboratory for Superconductivity,Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China;Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Beijing 100190,China;Songshan Lake Materials Laboratory,Dongguan 523808,China;Beijing Academy of Quantum Information Sciences,Beijing 100193,China
文献出处:
引用格式:
[1]Hongtao Yan;Qiang Gao;Chunyao Song;Chaohui Yin;Yiwen Chen;Fengfeng Zhang;Feng Yang;Shenjin Zhang;Qinjun Peng;Guodong Liu;Lin Zhao;Zuyan Xu;X.J.Zhou-.Conservation of the particle-hole symmetry in the pseudogap state in optimally-doped Bi2Sr2CuO6+δ superconductor)[J].中国物理B(英文版),2022(08):197-201
A类:
Bi2Sr2CuO6+,toemission,Bi2Sr1,6La0,4CuO6+
B类:
Conservation,particle,hole,symmetry,pseudogap,state,optimally,doped,one,most,enigmatic,characteristics,anomalous,normal,properties,high,temperature,cuprate,superconductors,central,issue,reveal,whether,there,breaking,which,symmetries,are,broken,across,transition,By,performing,resolution,laser,angle,resolved,pho,measurements,we,report,observations,conservation,both,superconducting,along,entire,Fermi,face,These,results,provide,key,insights,understanding,nature,its,relation,superconductivity
AB值:
0.546009
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