Gapless pairing and the Fermi arc in the cuprates

被引：48

作者：

Chubukov, A. V.

Norman, M. R.

Millis, A. J.

Abrahams, E.

机构：

[1] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

[2] Argonne Natl Lab, Div Sci Mat, Argonne, IL 60439 USA

[3] Columbia Univ, Dept Phys, New York, NY 10027 USA

[4] Rutgers State Univ, Serin Phys Lab, Ctr Mat Theory, Piscataway, NJ 08854 USA

来源：

PHYSICAL REVIEW B | 2007年 / 76卷 / 18期

关键词：

D O I：

10.1103/PhysRevB.76.180501

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We argue that the Fermi arc observed in angle-resolved photoemission measurements in underdoped cuprates can be understood as a consequence of inelastic scattering in a phase-disordered d-wave superconductor. We analyze this phenomenon in the context of strong-coupling Eliashberg theory, deriving a "single-lifetime" model for describing the temperature evolution of the spectral gap as measured by single-particle probes such as photoemission and tunneling.

引用

页数：4