Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors

Hirschfeld, Peter J.

doi:10.1016/j.crhy.2015.10.002

Title: Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors

Authors:: Hirschfeld, Peter J.

Publication Date:: Tue Nov 03 00:00:00 EST 2015

Sponsoring Org.:: USDOE

OSTI Identifier:: 1556178

Alternate Identifier(s):: OSTI ID: 1359004

Grant/Contract Number:: FG02-05ER46236

Resource Type:: Published Article

Journal Name:: Comptes Rendus. Physique

Additional Journal Information:: Journal Name: Comptes Rendus. Physique Journal Volume: 17 Journal Issue: 1-2; Journal ID: ISSN 1878-1535

Publisher:: Cellule MathDoc/CEDRAM

Country of Publication:: France

Language:: English

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                    Hirschfeld, Peter J. Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors.  France: N. p., 2015. 
Web.  doi:10.1016/j.crhy.2015.10.002.

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                    Hirschfeld, Peter J. Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors.  France.  https://doi.org/10.1016/j.crhy.2015.10.002

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                    Hirschfeld, Peter J. Tue .  
"Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors".  France.  https://doi.org/10.1016/j.crhy.2015.10.002.

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@article{osti_1556178,

  title        = {Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors},

  author       = {Hirschfeld, Peter J.},

  abstractNote = {},

  doi          = {10.1016/j.crhy.2015.10.002},

  journal      = {Comptes Rendus. Physique},

  number       = 1-2,

  volume       = 17,

  place        = {France},

  year         = {Tue Nov 03 00:00:00 EST 2015},

  month        = {Tue Nov 03 00:00:00 EST 2015}

}

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Title: Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors

Citation Formats

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journal, November 2010

Why Does Undoped FeSe Become a High- $T_{c}$ Superconductor under Pressure?
journal, April 2009

Nematicity from mixed $S_{\pm} + d_{x^{2} - y^{2}}$ states in iron-based superconductors
journal, March 2015

Proximity fingerprint of s _± -superconductivity
journal, October 2011

Single nonmagnetic impurity resonance in FeSe-based 122-type superconductors as a probe for pairing symmetry
journal, March 2013

Pairing Mechanism in Fe-Based Superconductors
journal, March 2012

Coulomb repulsion and correlation strength in LaFeAsO from density functional and dynamical mean-field theories
journal, January 2009

Interpretation of Scanning Tunneling Quasiparticle Interference and Impurity States in Cuprates
journal, May 2015

A generic two-band model for unconventional superconductivity and spin-density-wave order in electron- and hole-doped iron-based superconductors
journal, April 2008

Effect of Ferromagnetic Spin Correlations on Superconductivity
journal, August 1966

Consistent model of magnetism in ferropnictides
journal, March 2011

Effect of magnetic frustration on nematicity and superconductivity in iron chalcogenides
journal, August 2015

Integer and half-integer flux-quantum transitions in a niobium–iron pnictide loop
journal, February 2010

Anisotropy of the superconducting gap in the iron-based superconductor BaFe2(As1-xPx)2
journal, December 2014

Iron-Based Layered Superconductor La[O _1- _x F _x ]FeAs ( x = 0.05−0.12) with T _c = 26 K
journal, March 2008

Magnetic excitations of Fe _{1 + y} Se _x Te _{1 − x} in magnetic and superconductive phases
journal, March 2010

Bardeen-Cooper-Schrieffer Theory of Superconductivity in the Case of Overlapping Bands
journal, December 1959

Violation of Anderson’s Theorem for the Sign-Reversing $s$ -Wave State of Iron-Pnictide Superconductors
journal, October 2009

Antiferromagnetic correlation and the pairing mechanism of the cuprates and iron pnictides: A view from the functional renormalization group studies
journal, February 2009

Anisotropy of the pairing gap of FeAs-based superconductors induced by spin fluctuations
journal, February 2009

Domain Walls and Their Experimental Signatures in $s + i s$ Superconductors
journal, January 2014

Isoelectronic Ru substitution at the iron site in ${SmFe}_{1 - x} {Ru}_{x} {AsO}_{0.85} F_{0.15}$ and its effects on structural, superconducting, and normal-state properties
journal, May 2010

Electronic structure, electron–phonon coupling, and multiband effects in MgB2
journal, March 2003

Two-dimensional resonant magnetic excitation in ${BaFe}_{1.84} {Co}_{0.16} {As}_{2}$
journal, March 2009

Observation of superconductivity at 30∼46K in AxFe2Se2(A = Li, Na, Ba, Sr, Ca, Yb and Eu)
journal, May 2012

Effect of magnetic and nonmagnetic impurities on highly anisotropic superconductivity
journal, June 1997

Self-consistent Vertex Correction Analysis for Iron-based Superconductors: Mechanism of Coulomb Interaction-Driven Orbital Fluctuations
journal, September 2012

Giant Friedel Oscillations on the Beryllium(0001) Surface
journal, March 1997

Spin-singlet superconductivity with multiple gaps in PrFeAsO _0.89 F _0.11
journal, July 2008

η pairing and off-diagonal long-range order in a Hubbard model
journal, November 1989

Electron irradiation of Co, Ni, and P-doped BaFe ₂ As ₂ –type iron-based superconductors
journal, July 2013

Superconductivity in an electron band just above the Fermi level: possible route to BCS-BEC superconductivity
journal, February 2014

Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films
journal, May 2013

Origin of nematic order in FeSe
journal, May 2015

Shallow pockets and very strong coupling superconductivity in FeSexTe1−x
journal, February 2012

Normal-state spin dynamics and temperature-dependent spin-resonance energy in optimally doped BaFe1.85Co0.15As2
journal, December 2009

Reconstruction of Band Structure Induced by Electronic Nematicity in an FeSe Superconductor
journal, December 2014

Iron-based superconductors, seven years later
journal, June 2015

Impact of the two Fe unit cell on the electronic structure measured by ARPES in iron pnictides
journal, August 2012

Antiferromagnetic order and spin dynamics in iron-based superconductors
journal, August 2015

Odd-parity singlet pairing in the positive- U Hubbard model
journal, July 1991

Influence of twin boundaries on Josephson junctions between high-temperature and conventional superconductors
journal, February 1996

Collective $d$ -wave exciton modes in the calculated Raman spectrum of Fe-based superconductors
journal, October 2009

Unconventional Anisotropic $s$ -Wave Superconducting Gaps of the LiFeAs Iron-Pnictide Superconductor
journal, January 2012

Superconducting order parameters with sign changes: The density of states and impurity scattering
journal, August 1996

Space group symmetry, spin-orbit coupling, and the low-energy effective Hamiltonian for iron-based superconductors
journal, October 2013

Synthesis of a new alkali metal–organic solvent intercalated iron selenide superconductor with T _c ≈ 45 K
journal, September 2012

Local Defect in Metallic Quantum Critical Systems
journal, October 2001

Synthesis and post-annealing effects of alkaline-metal-ethylenediamine-intercalated superconductors A(C2H8N2) Fe2−Se2 (A= Li, Na) with Tc= 45 K
journal, September 2014

Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
journal, September 2011

Observation of strong electron pairing on bands without Fermi surfaces in LiFe1−xCoxAs
journal, January 2015

Eigenvalue study of odd-parity singlet pairing in the Hubbard model
journal, April 1992

On the multi-orbital band structure and itinerant magnetism of iron-based superconductors
journal, January 2011

Enhancement of the superconducting transition temperature of FeSe by intercalation of a molecular spacer layer
journal, October 2012

⁵⁹ Co and ⁷⁵ As NMR Investigation of Electron-Doped High T _c Superconductor BaFe _1.8 Co _0.2 As ₂ ( T _c = 22 K)
journal, October 2008

Leggett modes in iron-based superconductors as a probe of time-reversal symmetry breaking
journal, December 2013

Unfolding of electronic structure through induced representations of space groups: Application to Fe-based superconductors
journal, November 2014

Sensitivity of the superconducting state and magnetic susceptibility to key aspects of electronic structure in ferropnictides
journal, July 2010

The electron pairing of K _x Fe _{2− y} Se ₂
journal, February 2011

What drives nematic order in iron-based superconductors?
journal, January 2014

Anisotropic impurities in anisotropic superconductors
journal, November 1999

Spin-orbital frustrations and anomalous metallic state in iron-pnictide superconductors
journal, February 2009

Impurity states and cooperative magnetic order in Fe-based superconductors
journal, December 2013

Pairing symmetry in a two-orbital Hubbard model on a square lattice
journal, June 2007

Quasiparticle interference in iron-based superconductors
journal, December 2010

Spin fluctuations and superconductivity in K $_{x}$ Fe $_{2 - y}$ Se $_{2}$
journal, September 2013

Minimal two-band model of the superconducting iron oxypnictides
journal, June 2008

Functional renormalization group for multi-orbital Fermi surface instabilities
journal, November 2013

Symmetry analysis of possible superconducting states in K $_{x}$ Fe $_{y}$ Se $_{2}$ superconductors
journal, July 2011

Experimental determination of the superconducting pairing state in YBCO from the phase coherence of YBCO-Pb dc SQUIDs
journal, September 1993

Unexpected impact of magnetic disorder on multiband superconductivity
journal, October 2014

Disorder-induced transition between $s_{\pm}$ and $s_{+ +}$ states in two-band superconductors
journal, November 2011

Artificially engineered superlattices of pnictide superconductors
journal, March 2013

Self-consistent $G W$ determination of the interaction strength: Application to the iron arsenide superconductors
journal, July 2010

Conserving approximations for strongly fluctuating electron systems. I. Formalism and calculational approach
journal, July 1989

Excitons and Plasmons in Superconductors
journal, February 1961

Problems with reconciling density functional theory calculations with experiment in ferropnictides
journal, August 2008

Nodal gap structure of superconducting BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ from angle-resolved thermal conductivity in a magnetic field
journal, August 2011

Impurity states in multiband $s$ -wave superconductors: Analysis of iron pnictides
journal, October 2012

Structure of neutron-scattering peaks in both $s_{+ +}$ -wave and $s_{\pm}$ -wave states of an iron pnictide superconductor
journal, February 2010