Evidence for quasiparticle decay in photoemission from underdoped cuprates

被引：152

作者：

Laughlin, RB

机构：

[1] Department of Physics, Stanford University, Stanford, CA

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.79.1726

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

I argue that the ''gap'' recently observed at the Brillouin zone face of cuprate superconductors in photoemission by Marshall er al. [Phys. Rev. Lett. 76, 4841 (1996)] and Ding et al. [Nature 382, 54 (1996)] is evidence for the decay of the injected hole into a spinon-holon pair.

引用

页码：1726 / 1729

页数：4

共 25 条

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