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Title: Pairing in a dry Fermi sea

Abstract

In the traditional Bardeen–Cooper–Schrieffer theory of superconductivity, the amplitude for the propagation of a pair of electrons with momentum k and -k has a log singularity as the temperature decreases. This so-called Cooper instability arises from the presence of an electron Fermi sea. It means that an attractive interaction, no matter how weak, will eventually lead to a pairing instability. However, in the pseudogap regime of the cuprate superconductors, where parts of the Fermi surface are destroyed, this log singularity is suppressed, raising the question of how pairing occurs in the absence of a Fermi sea. In this paper, we report Hubbard model numerical results and the analysis of angular-resolved photoemission experiments on a cuprate superconductor. Finally, in contrast to the traditional theory, we find that in the pseudogap regime the pairing instability arises from an increase in the strength of the spin–fluctuation pairing interaction as the temperature decreases rather than the Cooper log instability.

Authors:
 [1];  [2];  [3];  [4];  [5];  [6]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Computer Science and Mathematics Division. Center for Nanophase Materials Sciences
  2. IBM Research, Zurich (Switzerland)
  3. Univ. of Tennessee, Knoxville, TN (United States). Joint Inst. of Computational Sciences
  4. Univ. of Virginia, Charlottesville, VA (United States). Dept. of Physics
  5. Univ. of Illinois, Chicago, IL (United States). Dept. of Physics
  6. Univ. of California, Santa Barbara, CA (United States). Dept. of Physics
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS). Oak Ridge Leadership Computing Facility (OLCF)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1302900
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Nature Communications
Additional Journal Information:
Journal Volume: 7; Journal ID: ISSN 2041-1723
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; materials science; physical sciences; condensed matter

Citation Formats

Maier, Thomas A., Staar, Peter, Mishra, V., Chatterjee, Utpal, Campuzano, J. C., and Scalapino, Douglas J. Pairing in a dry Fermi sea. United States: N. p., 2016. Web. doi:10.1038/ncomms11875.
Maier, Thomas A., Staar, Peter, Mishra, V., Chatterjee, Utpal, Campuzano, J. C., & Scalapino, Douglas J. Pairing in a dry Fermi sea. United States. doi:10.1038/ncomms11875.
Maier, Thomas A., Staar, Peter, Mishra, V., Chatterjee, Utpal, Campuzano, J. C., and Scalapino, Douglas J. Fri . "Pairing in a dry Fermi sea". United States. doi:10.1038/ncomms11875. https://www.osti.gov/servlets/purl/1302900.
@article{osti_1302900,
title = {Pairing in a dry Fermi sea},
author = {Maier, Thomas A. and Staar, Peter and Mishra, V. and Chatterjee, Utpal and Campuzano, J. C. and Scalapino, Douglas J.},
abstractNote = {In the traditional Bardeen–Cooper–Schrieffer theory of superconductivity, the amplitude for the propagation of a pair of electrons with momentum k and -k has a log singularity as the temperature decreases. This so-called Cooper instability arises from the presence of an electron Fermi sea. It means that an attractive interaction, no matter how weak, will eventually lead to a pairing instability. However, in the pseudogap regime of the cuprate superconductors, where parts of the Fermi surface are destroyed, this log singularity is suppressed, raising the question of how pairing occurs in the absence of a Fermi sea. In this paper, we report Hubbard model numerical results and the analysis of angular-resolved photoemission experiments on a cuprate superconductor. Finally, in contrast to the traditional theory, we find that in the pseudogap regime the pairing instability arises from an increase in the strength of the spin–fluctuation pairing interaction as the temperature decreases rather than the Cooper log instability.},
doi = {10.1038/ncomms11875},
journal = {Nature Communications},
number = ,
volume = 7,
place = {United States},
year = {2016},
month = {6}
}

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Works referenced in this record:

Effect of the pseudogap on the transition temperature in the cuprates and implications for its origin
journal, March 2014

  • Mishra, Vivek; Chatterjee, U.; Campuzano, J. C.
  • Nature Physics, Vol. 10, Issue 5
  • DOI: 10.1038/nphys2926

The pseudogap: friend or foe of high T c ?
journal, December 2005


Strength of the spin-fluctuation-mediated pairing interaction in a high-temperature superconductor
journal, January 2009

  • Dahm, T.; Hinkov, V.; Borisenko, S. V.
  • Nature Physics, Vol. 5, Issue 3
  • DOI: 10.1038/nphys1180

Superconducting transition temperatures for spin-fluctuation superconductivity: Application to heavy-fermion compounds
journal, July 2013


Strong Coupling Superconductivity, Pseudogap, and Mott Transition
journal, May 2012


Evolution of the superconductivity dome in the two-dimensional Hubbard model
journal, December 2013


Fluctuation Diagnostics of the Electron Self-Energy: Origin of the Pseudogap Physics
journal, June 2015


Superconductivity and the Pseudogap in the Two-Dimensional Hubbard Model
journal, May 2013


Quantum cluster theories
journal, October 2005


Continuous-time auxiliary-field Monte Carlo for quantum impurity models
journal, May 2008


Monte Carlo Method for Magnetic Impurities in Metals
journal, June 1986


Pairing interaction in the two-dimensional Hubbard model studied with a dynamic cluster quantum Monte Carlo approximation
journal, September 2006


Pseudogaps in the 2D Hubbard Model
journal, January 2001


Magnetic Susceptibility Scaling in La 2 x Sr x Cu O 4 y
journal, February 1989


Y 89 NMR evidence for a fermi-liquid behavior in YBa 2 Cu 3 O 6 + x
journal, October 1989


Unconventional Electronic Structure Evolution with Hole Doping in Bi 2 Sr 2 CaCu 2 O 8 + δ : Angle-Resolved Photoemission Results
journal, June 1996


Destruction of the Fermi surface in underdoped high-Tc superconductors
journal, March 1998

  • Norman, M. R.; Ding, H.; Randeria, M.
  • Nature, Vol. 392, Issue 6672
  • DOI: 10.1038/32366

Antiferromagnetic fluctuations and d -wave superconductivity in electron-doped high-temperature superconductors
journal, November 2003

  • Kyung, Bumsoo; Landry, Jean-Sébastien; Tremblay, A. -M. S.
  • Physical Review B, Vol. 68, Issue 17
  • DOI: 10.1103/PhysRevB.68.174502

Proximity of the Superconducting Dome and the Quantum Critical Point in the Two-Dimensional Hubbard Model
journal, January 2011


Pseudogap Induced by Antiferromagnetic Spin Correlation in High-Temperature Superconductors
journal, January 2001

  • Sakai, Tôru; Takahashi, Yoshinori
  • Journal of the Physical Society of Japan, Vol. 70, Issue 1
  • DOI: 10.1143/JPSJ.70.272

Correlation length in cuprate superconductors deduced from impurity-induced magnetization
journal, September 2004