Extremely Correlated Fermi-Liquid Description of Normal-State ARPES in Cuprates

被引：30

作者：

Gweon, G. -H. ^{[1
]}

Shastry, B. S. ^{[1
]}

Gu, G. D. ^{[2
]}

机构：

[1] Univ Calif Santa Cruz, Dept Phys, Santa Cruz, CA 95064 USA

[2] Brookhaven Natl Lab, Condensed Matter Phys & Mat Sci Dept, Upton, NY 11973 USA

来源：

PHYSICAL REVIEW LETTERS | 2011年 / 107卷 / 05期

关键词：

HIGH-TEMPERATURE SUPERCONDUCTORS; ONE-BODY THEORY; PHOTOEMISSION; BI2SR2CACU2O8+DELTA; SINGULARITIES; DISPERSION; SPECTRA; METALS;

D O I：

10.1103/PhysRevLett.107.056404

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The normal-state single particle spectral function of the high temperature superconducting cuprates, measured by the angle-resolved photoelectron spectroscopy (ARPES), has been considered both anomalous and crucial to understand. Here, we report an unprecedented success of the new extremely correlated Fermi liquid theory by one of us [B. S. Shastry, Phys. Rev. Lett. 107, 056403 (2011)] to describe both laser and conventional synchrotron ARPES data (nodal cut at optimal doping) on Bi(2)Sr(2)CaCu(2)O(8+delta) and synchrotron data on La(1.85)Sr(0.15)CuO(4). It fits all data sets with the same physical parameter values, satisfies the particle sum rule and successfully addresses two widely discussed kink anomalies in the dispersion.

引用

页数：5

共 25 条

[1] What angle-resolved photoemission experiments tell about the microscopic theory for high-temperature superconductors [J].

Abrahams, E ;

Varma, CM .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (11) :5714-5716

[2] The 'strangemetal' is a projected Fermi liquid with edge singularities [J].

Anderson, P. W. .

NATURE PHYSICS, 2006, 2 (09) :626-630

[3] Kinks in the dispersion of strongly correlated electrons [J].

Byczuk, K. ;

Kollar, M. ;

Held, K. ;

Yang, Y. -F. ;

Nekrasov, I. A. ;

Pruschke, Th. ;

Vollhardt, D. .

NATURE PHYSICS, 2007, 3 (03) :168-171

[4] Accurate theoretical fits to laser-excited photoemission spectra in the normal phase of high-temperature superconductors [J].

Casey, Philip A. ;

Koralek, J. D. ;

Plumb, N. C. ;

Dessau, D. S. ;

Anderson, Philip W. .

NATURE PHYSICS, 2008, 4 (03) :210-212

[5] MANY-ELECTRON SINGULARITY IN X-RAY PHOTOEMISSION AND X-RAY LINE SPECTRA FROM METALS [J].

DONIACH, S ;

SUNJIC, M .

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1970, 3 (02) :285-&

[6] Universal high energy anomaly in the angle-resolved photoemission spectra of high temperature superconductors: Possible evidence of spinon and holon branches [J].

Graf, J. ;

Gweon, G. -H. ;

McElroy, K. ;

Zhou, S. Y. ;

Jozwiak, C. ;

Rotenberg, E. ;

Bill, A. ;

Sasagawa, T. ;

Eisaki, H. ;

Uchida, S. ;

Takagi, H. ;

Lee, D. -H. ;

Lanzara, A. .

PHYSICAL REVIEW LETTERS, 2007, 98 (06)

[7] Generalized spectral signatures of electron fractionalization in quasi-one- and two-dimensional molybdenum bronzes and superconducting cuprates [J].

Gweon, GH ;

Allen, JW ;

Denlinger, JD .

PHYSICAL REVIEW B, 2003, 68 (19)

[8] Identifying the background signal in angle-resolved photoemission spectra of high-temperature cuprate superconductors [J].

Kaminski, A ;

Rosenkranz, S ;

Fretwell, HM ;

Mesot, J ;

Randeria, M ;

Campuzano, JC ;

Norman, MR ;

Li, ZZ ;

Raffy, H ;

Sato, T ;

Takahashi, T ;

Kadowaki, K .

PHYSICAL REVIEW B, 2004, 69 (21) :212509-1

[9] Momentum anisotropy of the scattering rate in cuprate superconductors [J].

Kaminski, A ;

Fretwell, HM ;

Norman, MR ;

Randeria, M ;

Rosenkranz, S ;

Chatterjee, U ;

Campuzano, JC ;

Mesot, J ;

Sato, T ;

Takahashi, T ;

Terashima, T ;

Takano, M ;

Kadowaki, K ;

Li, ZZ ;

Raffy, H .

PHYSICAL REVIEW B, 2005, 71 (01)

[10] Renormalization of spectral line shape and dispersion below Tc in Bi2Sr2CaCu2O8+δ [J].

Kaminski, A ;

Randeria, M ;

Campuzano, JC ;

Norman, MR ;

Fretwell, H ;

Mesot, J ;

Sato, T ;

Takahashi, T ;

Kadowaki, K .

PHYSICAL REVIEW LETTERS, 2001, 86 (06) :1070-1073

← 1 2 3 →