A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors

doi:10.1038/s41467-019-13497-4

Title: A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors

Abstract

Using angle resolved photoemission spectroscopy measurements of Bi₂Sr₂CaCu₂O_8+δ over a wide range of doping levels, we present a universal form for the non-Fermi liquid electronic interactions in the nodal direction in the exotic normal state phase. It is described by a continuously varying power law exponent versus energy and temperature (hence named a Power Law Liquid or PLL), which with doping varies smoothly from a quadratic Fermi Liquid in the overdoped regime, to a linear Marginal Fermi Liquid at optimal doping, to a non-quasiparticle non-Fermi Liquid in the underdoped regime. The coupling strength is essentially constant across all regimes and is consistent with Planckian dissipation. Using the extracted PLL parameters we reproduce the experimental optics and resistivity over a wide range of doping and normal-state temperature values, including the T* pseudogap temperature scale observed in the resistivity curves. This breaks the direct link to the pseudogapping of antinodal spectral weight observed at similar temperature scales and gives an alternative direction for searches of the microscopic mechanism.

Authors:

Reber, Ted J. ^[1];

^[2];

^[3]; Parham, S. ^[2]; Waugh, J. A. ^[2]; Cao, Y. ^[2]; Sun, Z. ^[4]; Li, H. ^[2]; Wang, Q. ^[2];

^[5]; Xu, Z. J. ^[5];

^[5]; Yoshida, Y. ^[6]; Eisaki, H. ^[6]; Arnold, G. B. ^[2]; Dessau, D. S. ^[2]

Univ. of Colorado, Boulder, CO (United States); Univ. of Georgia, Athens, GA (United States)
Univ. of Colorado, Boulder, CO (United States)
Univ. of Colorado, Boulder, CO (United States); Paul Scherrer Inst. (PSI), Villigen (Switzerland)
Univ. of Colorado, Boulder, CO (United States); Univ. of Science and Technology of China, Hefei (China)
Brookhaven National Lab. (BNL), Upton, NY (United States)
AIST Tsukuba Central 2, Ibaraki (Japan)

Publication Date:: 2019-12-16

Research Org.:: Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

OSTI Identifier:: 1581516

Report Number(s):: BNL-212502-2020-JAAM
Journal ID: ISSN 2041-1723

Grant/Contract Number:: SC0012704; FG02-03ER46066; AC02-98CH10886

Resource Type:: Accepted Manuscript

Journal Name:: Nature Communications

Additional Journal Information:: Journal Volume: 10; Journal Issue: 1; Journal ID: ISSN 2041-1723

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Reber, Ted J., Zhou, Xiaoqing, Plumb, N. C., Parham, S., Waugh, J. A., Cao, Y., Sun, Z., Li, H., Wang, Q., Wen, J. S., Xu, Z. J., Gu, Genda, Yoshida, Y., Eisaki, H., Arnold, G. B., and Dessau, D. S. A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors.  United States: N. p., 2019. 
        Web.  doi:10.1038/s41467-019-13497-4.

Copy to clipboard


                    Reber, Ted J., Zhou, Xiaoqing, Plumb, N. C., Parham, S., Waugh, J. A., Cao, Y., Sun, Z., Li, H., Wang, Q., Wen, J. S., Xu, Z. J., Gu, Genda, Yoshida, Y., Eisaki, H., Arnold, G. B., & Dessau, D. S. A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors.  United States.  doi:10.1038/s41467-019-13497-4.

Copy to clipboard


                    Reber, Ted J., Zhou, Xiaoqing, Plumb, N. C., Parham, S., Waugh, J. A., Cao, Y., Sun, Z., Li, H., Wang, Q., Wen, J. S., Xu, Z. J., Gu, Genda, Yoshida, Y., Eisaki, H., Arnold, G. B., and Dessau, D. S. Mon .  
        "A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors".  United States.  doi:10.1038/s41467-019-13497-4.  https://www.osti.gov/servlets/purl/1581516.

Copy to clipboard


                    
@article{osti_1581516,

  title        = {A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors},

  author       = {Reber, Ted J. and Zhou, Xiaoqing and Plumb, N. C. and Parham, S. and Waugh, J. A. and Cao, Y. and Sun, Z. and Li, H. and Wang, Q. and Wen, J. S. and Xu, Z. J. and Gu, Genda and Yoshida, Y. and Eisaki, H. and Arnold, G. B. and Dessau, D. S.},

  abstractNote = {Using angle resolved photoemission spectroscopy measurements of Bi2Sr2CaCu2O8+δ over a wide range of doping levels, we present a universal form for the non-Fermi liquid electronic interactions in the nodal direction in the exotic normal state phase. It is described by a continuously varying power law exponent versus energy and temperature (hence named a Power Law Liquid or PLL), which with doping varies smoothly from a quadratic Fermi Liquid in the overdoped regime, to a linear Marginal Fermi Liquid at optimal doping, to a non-quasiparticle non-Fermi Liquid in the underdoped regime. The coupling strength is essentially constant across all regimes and is consistent with Planckian dissipation. Using the extracted PLL parameters we reproduce the experimental optics and resistivity over a wide range of doping and normal-state temperature values, including the T* pseudogap temperature scale observed in the resistivity curves. This breaks the direct link to the pseudogapping of antinodal spectral weight observed at similar temperature scales and gives an alternative direction for searches of the microscopic mechanism.},

  doi          = {10.1038/s41467-019-13497-4},

  journal      = {Nature Communications},

  number       = 1,

  volume       = 10,

  place        = {United States},

  year         = {2019},

  month        = {12}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

DOI: 10.1038/s41467-019-13497-4

Other availability

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Bulk superconductivity at 91 K in single-phase oxygen-deficient perovskite ${Ba}_{2}$ ${YCu}_{3}$ $O_{9 - δ}$
journal, April 1987

Cava, R. J.; Batlogg, B.; van Dover, R. B.
Physical Review Letters, Vol. 58, Issue 16
DOI: 10.1103/PhysRevLett.58.1676

Resistivity of ${La}_{1.825}$ ${Sr}_{0.175}$ ${CuO}_{4}$ and ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ to 1100 K: Absence of saturation and its implications
journal, September 1987

Gurvitch, M.; Fiory, A. T.
Physical Review Letters, Vol. 59, Issue 12
DOI: 10.1103/PhysRevLett.59.1337

Phenomenology of the normal state of Cu-O high-temperature superconductors
journal, October 1989

Varma, C. M.; Littlewood, P. B.; Schmitt-Rink, S.
Physical Review Letters, Vol. 63, Issue 18
DOI: 10.1103/PhysRevLett.63.1996

Critical Doping in Overdoped High-Tc Superconductors: a Quantum Critical Point?
journal, September 1999

Tallon, J. L.; Loram, J. W.; Williams, G. V. M.
physica status solidi (b), Vol. 215, Issue 1
DOI: 10.1002/(SICI)1521-3951(199909)215:1<531::AID-PSSB531>3.0.CO;2-W

Strange Metal Transport Realized by Gauge/Gravity Duality
journal, August 2010

Faulkner, T.; Iqbal, N.; Liu, H.
Science, Vol. 329, Issue 5995
DOI: 10.1126/science.1189134

Similarity of Scattering Rates in Metals Showing T-Linear Resistivity
journal, February 2013

Bruin, J. A. N.; Sakai, H.; Perry, R. S.
Science, Vol. 339, Issue 6121
DOI: 10.1126/science.1227612

Why the temperature is high
journal, July 2004

Zaanen, Jan
Nature, Vol. 430, Issue 6999
DOI: 10.1038/430512a

The pseudogap in high-temperature superconductors: an experimental survey
journal, January 1999

Timusk, Tom; Statt, Bryan
Reports on Progress in Physics, Vol. 62, Issue 1
DOI: 10.1088/0034-4885/62/1/002

Two gaps make a high-temperature superconductor?
journal, May 2008

Hüfner, S.; Hossain, M. A.; Damascelli, A.
Reports on Progress in Physics, Vol. 71, Issue 6
DOI: 10.1088/0034-4885/71/6/062501

Spectroscopic evidence for Fermi liquid-like energy and temperature dependence of the relaxation rate in the pseudogap phase of the cuprates
journal, March 2013

Mirzaei, S. I.; Stricker, D.; Hancock, J. N.
Proceedings of the National Academy of Sciences, Vol. 110, Issue 15
DOI: 10.1073/pnas.1218846110

Laser Based Angle-Resolved Photoemission, the Sudden Approximation, and Quasiparticle-Like Spectral Peaks in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$
journal, January 2006

Koralek, J. D.; Douglas, J. F.; Plumb, N. C.
Physical Review Letters, Vol. 96, Issue 1
DOI: 10.1103/PhysRevLett.96.017005

Hidden Fermi Liquid: Self-Consistent Theory for the Normal State of High- $T_{c}$ Superconductors
journal, February 2011

Casey, Philip A.; Anderson, Philip W.
Physical Review Letters, Vol. 106, Issue 9
DOI: 10.1103/PhysRevLett.106.097002

Low-Energy ( $< 10 meV$ ) Feature in the Nodal Electron Self-Energy and Strong Temperature Dependence of the Fermi Velocity in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$
journal, July 2010

Plumb, N. C.; Reber, T. J.; Koralek, J. D.
Physical Review Letters, Vol. 105, Issue 4
DOI: 10.1103/PhysRevLett.105.046402

Coherent organization of electronic correlations as a mechanism to enhance and stabilize high-T C cuprate superconductivity
journal, January 2018

Li, Haoxiang; Zhou, Xiaoqing; Parham, Stephen
Nature Communications, Vol. 9, Issue 1
DOI: 10.1038/s41467-017-02422-2

Electron-Phonon renormalization effects in high magnetic fields
journal, July 1965

Fowler, M.; Prange, R. E.
Physics Physique Fizika, Vol. 1, Issue 6
DOI: 10.1103/PhysicsPhysiqueFizika.1.315

Non-Drude universal scaling laws for the optical response of local Fermi liquids
journal, March 2013

Berthod, Christophe; Mravlje, Jernej; Deng, Xiaoyu
Physical Review B, Vol. 87, Issue 11
DOI: 10.1103/PhysRevB.87.115109

Optical Response of ${Sr}_{2} {RuO}_{4}$ Reveals Universal Fermi-Liquid Scaling and Quasiparticles Beyond Landau Theory
journal, August 2014

Stricker, D.; Mravlje, J.; Berthod, C.
Physical Review Letters, Vol. 113, Issue 8
DOI: 10.1103/PhysRevLett.113.087404

Anisotropic Resistivities of Precisely Oxygen Controlled Single-Crystal ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$ : Systematic Study on ``Spin Gap'' Effect
journal, September 1997

Watanabe, T.; Fujii, T.; Matsuda, A.
Physical Review Letters, Vol. 79, Issue 11
DOI: 10.1103/PhysRevLett.79.2113

Electronic liquid-crystal phases of a doped Mott insulator
journal, June 1998

Kivelson, S. A.; Fradkin, E.; Emery, V. J.
Nature, Vol. 393, Issue 6685
DOI: 10.1038/31177

Non-Fermi-liquid states and pairing instability of a general model of copper oxide metals
journal, June 1997

Varma, C. M.
Physical Review B, Vol. 55, Issue 21
DOI: 10.1103/PhysRevB.55.14554

Transport near the Ising-nematic quantum critical point of metals in two dimensions
journal, April 2014

Hartnoll, Sean A.; Mahajan, Raghu; Punk, Matthias
Physical Review B, Vol. 89, Issue 15
DOI: 10.1103/PhysRevB.89.155130

In-plane electrical resistivity of La 2 − x Sr x CuO 4 at constant volume
journal, March 1995

Sundqvist, Bertil; Nilsson, E. M. Charlotta
Physical Review B, Vol. 51, Issue 9
DOI: 10.1103/PhysRevB.51.6111

Anomalous Criticality in the Electrical Resistivity of La2-xSrxCuO4
journal, January 2009

Cooper, R. A.; Wang, Y.; Vignolle, B.
Science, Vol. 323, Issue 5914
DOI: 10.1126/science.1165015

The ‘strange metal’ is a projected Fermi liquid with edge singularities
journal, August 2006

Anderson, P. W.
Nature Physics, Vol. 2, Issue 9
DOI: 10.1038/nphys388

Marginal Fermi liquid analysis of 300 K reflectance of Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, March 2004

Hwang, J.; Timusk, T.; Puchkov, A. V.
Physical Review B, Vol. 69, Issue 9
DOI: 10.1103/PhysRevB.69.094520

Fractional power-law behavior and its origin in iron-chalcogenide and ruthenate superconductors: Insights from first-principles calculations
journal, November 2012

Yin, Z. P.; Haule, K.; Kotliar, G.
Physical Review B, Vol. 86, Issue 19
DOI: 10.1103/PhysRevB.86.195141

Scaling between magnetic field and temperature in the high-temperature superconductor BaFe2(As1−xPx)2
journal, May 2016

Hayes, Ian M.; McDonald, Ross D.; Breznay, Nicholas P.
Nature Physics, Vol. 12, Issue 10
DOI: 10.1038/nphys3773

Fermi-liquid and non-Fermi-liquid phases of an extended Hubbard model in infinite dimensions
journal, May 1993

Si, Qimiao; Kotliar, G.
Physical Review Letters, Vol. 70, Issue 20
DOI: 10.1103/PhysRevLett.70.3143

Un-Fermi liquids: Unparticles in strongly correlated electron matter
journal, September 2013

Phillips, Philip W.; Langley, Brandon W.; Hutasoit, Jimmy A.
Physical Review B, Vol. 88, Issue 11
DOI: 10.1103/PhysRevB.88.115129

Gapless spin-fluid ground state in a random quantum Heisenberg magnet
journal, May 1993

Sachdev, Subir; Ye, Jinwu
Physical Review Letters, Vol. 70, Issue 21
DOI: 10.1103/PhysRevLett.70.3339

Cooper pairing of incoherent electrons: An electron-phonon version of the Sachdev-Ye-Kitaev model
journal, September 2019

Esterlis, Ilya; Schmalian, Jörg
Physical Review B, Vol. 100, Issue 11
DOI: 10.1103/PhysRevB.100.115132

Quantum critical phase and Lifshitz transition in an extended periodic Anderson model
journal, May 2012

Laad, M. S.; Koley, S.; Taraphder, A.
Journal of Physics: Condensed Matter, Vol. 24, Issue 23
DOI: 10.1088/0953-8984/24/23/232201

Similar Records in DOE PAGES and OSTI.GOV collections:

Angle-Resolved Photoemission Spectroscopy on Electronic Structure and Electron-Phonon Coupling in Cuprate Superconductors

Journal Article Zhou, X J - Submitted to Book Chapter in Handbook of High-Temperature Superconductivity: Theory and Experiment (2007)

In addition to the record high superconducting transition temperature (T{sub c}), high temperature cuprate superconductors are characterized by their unusual superconducting properties below T{sub c}, and anomalous normal state properties above T{sub c}. In the superconducting state, although it has long been realized that superconductivity still involves Cooper pairs, as in the traditional BCS theory, the experimentally determined d-wave pairing is different from the usual s-wave pairing found in conventional superconductors. The identification of the pairing mechanism in cuprate superconductors remains an outstanding issue. The normal state properties, particularly in the underdoped region, have been found to be at oddmore »« less
Full Text Available
Disappearance of Superconductivity Due to Vanishing Coupling in the Overdoped Bi₂Sr₂CaCu₂O_8+δ

Journal Article Valla, Tonica ; Drozdov, I. K. ; Gu, G. D. - Nature Communications

In cuprate superconductors, superconductivity is accompanied by a ‘plethora of orders’, and phenomena that complicate our understanding of superconductivity in these materials. Prominent in the underdoped regime, these orders weaken or vanish with overdoping. Here, we approach the superconducting phase from the more conventional overdoped side. We present angle-resolve photoemission spectroscopy studies of Bi₂Sr₂CaCu₂O_8+δ, cleaved and annealed in ozone to increase the doping all the way to the non-superconducting phase. We show that the mass renormalizationin the antinodal region of the Fermi surface, associated with the structure in the quasiparticle self-energy, that possibly reflects the pairing, weakens with doping andmore »« less
Cited by 1
DOI: 10.1038/s41467-020-14282-4

Full Text Available
Spontaneous breaking of rotational symmetry in copper oxide superconductors

Journal Article Wu, J. ; Bollinger, A. T. ; He, X. ; ... - Nature (London)

The origin of high-temperature superconductivity in copper oxides and the nature of the ‘normal’ state above the critical temperature are widely debated. In underdoped copper oxides, this normal state hosts a pseudogap and other anomalous features; and in the overdoped materials, the standard Bardeen–Cooper–Schrieffer description fails, challenging the idea that the normal state is a simple Fermi liquid. To investigate these questions, we have studied the behaviour of single-crystal La_2–xSr_xCuO₄ films through which an electrical current is being passed. Here we report that a spontaneous voltage develops across the sample, transverse (orthogonal) to the electrical current. The dependence of this voltage on probe current, temperature, in-plane device orientation and doping shows that this behaviour is intrinsic, substantial, robust and present over a broad range of temperature and doping. If the current direction is rotated in-plane by an anglemore »« less
Cited by 20
DOI: 10.1038/nature23290

Full Text Available
Recombination and propagation of quasiparticles in cuprate superconductors

Thesis/Dissertation Gedik, Nuh

Rapid developments in time-resolved optical spectroscopy have led to renewed interest in the nonequilibrium state of superconductors and other highly correlated electron materials. In these experiments, the nonequilibrium state is prepared by the absorption of short (less than 100 fs) laser pulses, typically in the near-infrared, that perturb the density and energy distribution of quasiparticles. The evolution of the nonequilibrium state is probed by time resolving the changes in the optical response functions of the medium that take place after photoexcitation. Ultimately, the goal of such experiments is to understand not only the nonequilibrium state, but to shed light onmore »« less
DOI: 10.2172/842568

Full Text Available
Optical study of c-axis charge dynamics in YBa{sub 2}Cu{sub 3}O{sub y}: Carrier self-confinement in the normal and the superconducting states

Journal Article Tajima, S ; Schuetzmann, J ; Miyamoto, S ; ... - Physical Review, B: Condensed Matter

The optical conductivity spectra of YBa{sub 2}Cu{sub 3}O{sub y} crystals have been investigated with polarization E{parallel}c over a wide doping range from the heavily underdoped to the overdoped regime. For overdoped crystals, the conductivity spectra {sigma}{sub c}({omega}) show a completely metallic T and {omega} dependence, which can be analyzed by an extended Drude model. However, the obtained quasiparticle scattering rate {gamma}{sub c} is one order larger than the in-plane value, quite different from the case of a conventional low-dimensional material with a strong mass anisotropy. It is evidence for a non-Fermi-liquid state in high-T{sub c} cuprates and suggests unconventional chargemore »« less
DOI: 10.1103/PhysRevB.55.6051

Similar Records

Title: A unified form of low-energy nodal electronic interactions in hole-doped cuprate superconductors

Abstract

Citation Formats

Bulk superconductivity at 91 K in single-phase oxygen-deficient perovskite Ba 2 YCu 3 O 9 − δ journal, April 1987

Resistivity of La 1.825 Sr 0.175 CuO 4 and YBa 2 Cu 3 O 7 to 1100 K: Absence of saturation and its implications journal, September 1987

Phenomenology of the normal state of Cu-O high-temperature superconductors journal, October 1989

Critical Doping in Overdoped High-Tc Superconductors: a Quantum Critical Point? journal, September 1999

Strange Metal Transport Realized by Gauge/Gravity Duality journal, August 2010

Similarity of Scattering Rates in Metals Showing T-Linear Resistivity journal, February 2013

Why the temperature is high journal, July 2004

The pseudogap in high-temperature superconductors: an experimental survey journal, January 1999

Two gaps make a high-temperature superconductor? journal, May 2008

Spectroscopic evidence for Fermi liquid-like energy and temperature dependence of the relaxation rate in the pseudogap phase of the cuprates journal, March 2013

Laser Based Angle-Resolved Photoemission, the Sudden Approximation, and Quasiparticle-Like Spectral Peaks in Bi 2 Sr 2 CaCu 2 O 8 + δ journal, January 2006

Hidden Fermi Liquid: Self-Consistent Theory for the Normal State of High- T c Superconductors journal, February 2011

Low-Energy ( < 10 meV ) Feature in the Nodal Electron Self-Energy and Strong Temperature Dependence of the Fermi Velocity in Bi 2 Sr 2 CaCu 2 O 8 + δ journal, July 2010

Coherent organization of electronic correlations as a mechanism to enhance and stabilize high-T C cuprate superconductivity journal, January 2018

Electron-Phonon renormalization effects in high magnetic fields journal, July 1965

Non-Drude universal scaling laws for the optical response of local Fermi liquids journal, March 2013

Optical Response of Sr 2 RuO 4 Reveals Universal Fermi-Liquid Scaling and Quasiparticles Beyond Landau Theory journal, August 2014

Anisotropic Resistivities of Precisely Oxygen Controlled Single-Crystal Bi 2 Sr 2 CaCu 2 O 8 + δ : Systematic Study on ``Spin Gap'' Effect journal, September 1997

Electronic liquid-crystal phases of a doped Mott insulator journal, June 1998

Non-Fermi-liquid states and pairing instability of a general model of copper oxide metals journal, June 1997

Transport near the Ising-nematic quantum critical point of metals in two dimensions journal, April 2014

In-plane electrical resistivity of La 2 − x Sr x CuO 4 at constant volume journal, March 1995

Anomalous Criticality in the Electrical Resistivity of La2-xSrxCuO4 journal, January 2009

The ‘strange metal’ is a projected Fermi liquid with edge singularities journal, August 2006

Marginal Fermi liquid analysis of 300 K reflectance of Bi 2 Sr 2 CaCu 2 O 8 + δ journal, March 2004

Fractional power-law behavior and its origin in iron-chalcogenide and ruthenate superconductors: Insights from first-principles calculations journal, November 2012

Scaling between magnetic field and temperature in the high-temperature superconductor BaFe2(As1−xPx)2 journal, May 2016

Fermi-liquid and non-Fermi-liquid phases of an extended Hubbard model in infinite dimensions journal, May 1993

Un-Fermi liquids: Unparticles in strongly correlated electron matter journal, September 2013

Gapless spin-fluid ground state in a random quantum Heisenberg magnet journal, May 1993

Cooper pairing of incoherent electrons: An electron-phonon version of the Sachdev-Ye-Kitaev model journal, September 2019

Quantum critical phase and Lifshitz transition in an extended periodic Anderson model journal, May 2012

Bulk superconductivity at 91 K in single-phase oxygen-deficient perovskite ${Ba}_{2}$ ${YCu}_{3}$ $O_{9 - δ}$
journal, April 1987

Resistivity of ${La}_{1.825}$ ${Sr}_{0.175}$ ${CuO}_{4}$ and ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ to 1100 K: Absence of saturation and its implications
journal, September 1987

Phenomenology of the normal state of Cu-O high-temperature superconductors
journal, October 1989

Critical Doping in Overdoped High-Tc Superconductors: a Quantum Critical Point?
journal, September 1999

Strange Metal Transport Realized by Gauge/Gravity Duality
journal, August 2010

Similarity of Scattering Rates in Metals Showing T-Linear Resistivity
journal, February 2013

Why the temperature is high
journal, July 2004

The pseudogap in high-temperature superconductors: an experimental survey
journal, January 1999

Two gaps make a high-temperature superconductor?
journal, May 2008

Spectroscopic evidence for Fermi liquid-like energy and temperature dependence of the relaxation rate in the pseudogap phase of the cuprates
journal, March 2013

Laser Based Angle-Resolved Photoemission, the Sudden Approximation, and Quasiparticle-Like Spectral Peaks in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$
journal, January 2006

Hidden Fermi Liquid: Self-Consistent Theory for the Normal State of High- $T_{c}$ Superconductors
journal, February 2011

Low-Energy ( $< 10 meV$ ) Feature in the Nodal Electron Self-Energy and Strong Temperature Dependence of the Fermi Velocity in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$
journal, July 2010

Coherent organization of electronic correlations as a mechanism to enhance and stabilize high-T C cuprate superconductivity
journal, January 2018

Electron-Phonon renormalization effects in high magnetic fields
journal, July 1965

Non-Drude universal scaling laws for the optical response of local Fermi liquids
journal, March 2013

Optical Response of ${Sr}_{2} {RuO}_{4}$ Reveals Universal Fermi-Liquid Scaling and Quasiparticles Beyond Landau Theory
journal, August 2014

Anisotropic Resistivities of Precisely Oxygen Controlled Single-Crystal ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$ : Systematic Study on ``Spin Gap'' Effect
journal, September 1997

Electronic liquid-crystal phases of a doped Mott insulator
journal, June 1998

Non-Fermi-liquid states and pairing instability of a general model of copper oxide metals
journal, June 1997

Transport near the Ising-nematic quantum critical point of metals in two dimensions
journal, April 2014

In-plane electrical resistivity of La 2 − x Sr x CuO 4 at constant volume
journal, March 1995

Anomalous Criticality in the Electrical Resistivity of La2-xSrxCuO4
journal, January 2009

The ‘strange metal’ is a projected Fermi liquid with edge singularities
journal, August 2006

Marginal Fermi liquid analysis of 300 K reflectance of Bi 2 Sr 2 CaCu 2 O 8 + δ
journal, March 2004

Fractional power-law behavior and its origin in iron-chalcogenide and ruthenate superconductors: Insights from first-principles calculations
journal, November 2012

Scaling between magnetic field and temperature in the high-temperature superconductor BaFe2(As1−xPx)2
journal, May 2016

Fermi-liquid and non-Fermi-liquid phases of an extended Hubbard model in infinite dimensions
journal, May 1993

Un-Fermi liquids: Unparticles in strongly correlated electron matter
journal, September 2013

Gapless spin-fluid ground state in a random quantum Heisenberg magnet
journal, May 1993

Cooper pairing of incoherent electrons: An electron-phonon version of the Sachdev-Ye-Kitaev model
journal, September 2019

Quantum critical phase and Lifshitz transition in an extended periodic Anderson model
journal, May 2012