Universal scaling of length, time, and energy for cuprate superconductors based on photoemission measurements of Bi2Sr2CaCu2O8+δ

被引：6
作者：
Rameau, J. D. [1 ]
Pan, Z-H. [1 ]
Yang, H-B. [1 ]
Gu, G. D. [1 ]
Johnson, P. D. [1 ]
机构：
[1] Brookhaven Natl Lab, Upton, NY 11973 USA
来源：
PHYSICAL REVIEW B | 2011年 / 84卷 / 18期
关键词：
HIGH-TEMPERATURE SUPERCONDUCTORS; NORMAL-STATE; T-C; SCATTERING;
D O I：
10.1103/PhysRevB.84.180511
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A microscopic scaling relation linking the normal and superconducting states of the cuprates in the presence of a pseudogap is presented using angle-resolved photoemission spectroscopy. This scaling relation, complementary to the bulk universal scaling relation embodied by Homes' law, explicitly connects the momentum-dependent amplitude of the d-wave superconducting order parameter at T similar to 0 to quasiparticle scattering mechanisms operative at T greater than or similar to T-c. The form of the scaling is proposed to be a consequence of the marginal Fermi-liquid phenomenology and the inherently strong dissipation of the normal pseudogap state of the cuprates.
引用
收藏
页数：4
相关论文
共 26 条
  • [1] Anisotropic scattering and anomalous normal-state transport in a high-temperature superconductor
    Abdel-Jawad, M.
    Kennett, M. P.
    Balicas, L.
    Carrington, A.
    Mackenzie, A. P.
    McKenzie, R. H.
    Hussey, N. E.
    [J]. NATURE PHYSICS, 2006, 2 (12) : 821 - 825
  • [2] What angle-resolved photoemission experiments tell about the microscopic theory for high-temperature superconductors
    Abrahams, E
    Varma, CM
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (11) : 5714 - 5716
  • [3] Manifesto for a higher Tc
    Basov, D. N.
    Chubukov, Andrey V.
    [J]. NATURE PHYSICS, 2011, 7 (04) : 272 - 276
  • [4] DeGennes, 1999, SUPERCONDUCTIVITY ME
  • [5] EMERY V, 1994, NATURE, V374, P434
  • [6] SUPERCONDUCTIVITY IN BAD METALS
    EMERY, VJ
    KIVELSON, SA
    [J]. PHYSICAL REVIEW LETTERS, 1995, 74 (16) : 3253 - 3256
  • [7] Homes CC, 2010, PHYS REV B, V81, DOI 10.1103/PhysRevB.81.180508
  • [8] Scaling of the superfluid density in high-temperature superconductors
    Homes, CC
    Dordevic, SV
    Valla, T
    Strongin, M
    [J]. PHYSICAL REVIEW B, 2005, 72 (13)
  • [9] A universal scaling relation in high-temperature superconductors
    Homes, CC
    Dordevic, SV
    Strongin, M
    Bonn, DA
    Liang, RX
    Hardy, WN
    Komiya, S
    Ando, Y
    Yu, G
    Kaneko, N
    Zhao, X
    Greven, M
    Basov, DN
    Timusk, T
    [J]. NATURE, 2004, 430 (6999) : 539 - 541
  • [10] Link between spin fluctuations and electron pairing in copper oxide superconductors
    Jin, K.
    Butch, N. P.
    Kirshenbaum, K.
    Paglione, J.
    Greene, R. L.
    [J]. NATURE, 2011, 476 (7358) : 73 - 75
123