Evidence for electron decay in photoemission from Sr2CuO2Cl2

被引：28

作者：

Laughlin, RB

机构：

[1] Department of Physics, Stanford University, Stanford

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1995年 / 56卷 / 12期

关键词：

D O I：

10.1016/0022-3697(95)00210-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

I propose that the strange quasiparticle dispersion relation recently observed photoemission from the antiferromagmetic insulator Sr2CuO2Cl2 is actually the dispersion relation of a spinon. The calculations that anticipated this result are reviewed and shown to account for the magnetic properties of the cold, undoped antiferromagnet and the mysterious strong scattering phenomenology of the cuprates.

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收藏

页码：1627 / 1632

页数：6

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