Probing activepassive bands by quasiparticle interference in Sr2RuO4

来源 :第十二届国际凝聚态理论与计算材料学会议(The 12th International Conference on Con | 被引量 : 0次 | 上传用户：fawudai111111

【摘要】

：

　　The quasiparticle interference(QPI)in Sr2Ru04 is theoretically studied based on two different pairing models in order to propose an experimental method to t

【作者】

：

Yi Gao

【机构】

：

DepartmentofPhysicsandInstituteofTheoreticalPhysics,NanjingNormalUniversity,Nanjing,210023,China

【出处】

：

第十二届国际凝聚态理论与计算材料学会议(The 12th International Conference on Con

【发表日期】

：

2013年8期

【关键词】

：

Sr2Ru04 active/passive bands topological superconductor

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　　The quasiparticle interference(QPI)in Sr2Ru04 is theoretically studied based on two different pairing models in order to propose an experimental method to test them.For a recently proposed two-dimensional model with pairing primarily from the γ band,we found clear QPI peaks evolving with energy and their locations can be determined from the tips of the constant-energy contour(CEC).

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Probing activepassive bands by quasiparticle interference in Sr2RuO4

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