Bad Metallic Transport in a Modified Hubbard Model

Mousatov, Connie H.; Esterlis, Ilya; Hartnoll, Sean A.

doi:10.1103/physrevlett.122.186601

Title: Bad Metallic Transport in a Modified Hubbard Model

Abstract

Strongly correlated metals often display anomalous transport, including T-linear resistivity above the Mott-Ioffe-Regel limit. We introduce a tractable microscopic model for bad metals, by restoring in the well-known Hubbard model—with hopping t and on-site repulsion U—a “screened Coulomb” interaction between charge densities that decays exponentially with spatial separation. This interaction lifts the extensive degeneracy in the spectrum of the t = 0 Hubbard model, allowing us to fully characterize the small t electric, thermal, and thermoelectric transport in our strongly correlated model. Throughout the phase diagram we observe T-linear resistivity above the Mott-Ioffe-Regel limit, together with strong violation of the Wiedemann-Franz law and a large thermopower that can undergo sign change.

Authors:

Mousatov, Connie H. ^[1]; Esterlis, Ilya ^[1]; Hartnoll, Sean A. ^[1]

Stanford Univ., Stanford, CA (United States)

Publication Date:: Fri May 10 00:00:00 EDT 2019

Research Org.:: SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)

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

OSTI Identifier:: 1526408

Alternate Identifier(s):: OSTI ID: 1511878

Grant/Contract Number:: AC02-76SF00515

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Volume: 122; Journal Issue: 18; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Mousatov, Connie H., Esterlis, Ilya, and Hartnoll, Sean A. Bad Metallic Transport in a Modified Hubbard Model.  United States: N. p., 2019. 
Web.  doi:10.1103/physrevlett.122.186601.

Copy to clipboard


                    Mousatov, Connie H., Esterlis, Ilya, & Hartnoll, Sean A. Bad Metallic Transport in a Modified Hubbard Model.  United States.  https://doi.org/10.1103/physrevlett.122.186601

Copy to clipboard


                    Mousatov, Connie H., Esterlis, Ilya, and Hartnoll, Sean A. Fri .  
"Bad Metallic Transport in a Modified Hubbard Model".  United States.  https://doi.org/10.1103/physrevlett.122.186601.  https://www.osti.gov/servlets/purl/1526408.

Copy to clipboard


                    
@article{osti_1526408,

  title        = {Bad Metallic Transport in a Modified Hubbard Model},

  author       = {Mousatov, Connie H. and Esterlis, Ilya and Hartnoll, Sean A.},

  abstractNote = {Strongly correlated metals often display anomalous transport, including T-linear resistivity above the Mott-Ioffe-Regel limit. We introduce a tractable microscopic model for bad metals, by restoring in the well-known Hubbard model—with hopping t and on-site repulsion U—a “screened Coulomb” interaction between charge densities that decays exponentially with spatial separation. This interaction lifts the extensive degeneracy in the spectrum of the t = 0 Hubbard model, allowing us to fully characterize the small t electric, thermal, and thermoelectric transport in our strongly correlated model. Throughout the phase diagram we observe T-linear resistivity above the Mott-Ioffe-Regel limit, together with strong violation of the Wiedemann-Franz law and a large thermopower that can undergo sign change.},

  doi          = {10.1103/physrevlett.122.186601},

  journal      = {Physical Review Letters},

  number       = 18,

  volume       = 122,

  place        = {United States},

  year         = {Fri May 10 00:00:00 EDT 2019},

  month        = {Fri May 10 00:00:00 EDT 2019}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1103/physrevlett.122.186601

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 16 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Non-quasiparticle transport and resistivity saturation: a view from the large-N limit
journal, February 2017

Werman, Yochai; Kivelson, Steven A.; Berg, Erez
npj Quantum Materials, Vol. 2, Issue 1
DOI: 10.1038/s41535-017-0009-8

Universality of the Mott–Ioffe–Regel limit in metals
journal, September 2004

Hussey ‖, N. E.; Takenaka, K.; Takagi, H.
Philosophical Magazine, Vol. 84, Issue 27
DOI: 10.1080/14786430410001716944

Unconventional superconductivity in magic-angle graphene superlattices
journal, March 2018

Cao, Yuan; Fatemi, Valla; Fang, Shiang
Nature, Vol. 556, Issue 7699
DOI: 10.1038/nature26160

Anomalous normal-state properties of high- T _c superconductors: intrinsic properties of strongly correlated electron systems?
journal, January 1995

Pruschke, Th.; Jarrell, M.; Freericks, J. K.
Advances in Physics, Vol. 44, Issue 2
DOI: 10.1080/00018739500101526

Transport and optical conductivity in the Hubbard model: A high-temperature expansion perspective
journal, December 2016

Perepelitsky, Edward; Galatas, Andrew; Mravlje, Jernej
Physical Review B, Vol. 94, Issue 23
DOI: 10.1103/PhysRevB.94.235115

Low-frequency conductivity in many-body localized systems
journal, September 2015

Gopalakrishnan, Sarang; Müller, Markus; Khemani, Vedika
Physical Review B, Vol. 92, Issue 10
DOI: 10.1103/PhysRevB.92.104202

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene
journal, February 2016

Crossno, J.; Shi, J. K.; Wang, K.
Science, Vol. 351, Issue 6277
DOI: 10.1126/science.aad0343

Thermoelectric Response Near the Density Driven Mott Transition
journal, May 1998

Pálsson, Gunnar; Kotliar, Gabriel
Physical Review Letters, Vol. 80, Issue 21
DOI: 10.1103/PhysRevLett.80.4775

Thermopower in the correlated hopping regime
journal, January 1976

Chaikin, P. M.; Beni, G.
Physical Review B, Vol. 13, Issue 2
DOI: 10.1103/PhysRevB.13.647

Colloquium : Saturation of electrical resistivity
journal, October 2003

Gunnarsson, O.; Calandra, M.; Han, J. E.
Reviews of Modern Physics, Vol. 75, Issue 4
DOI: 10.1103/RevModPhys.75.1085

Conductivity of hard core bosons: A paradigm of a bad metal
journal, February 2010

Lindner, Netanel H.; Auerbach, Assa
Physical Review B, Vol. 81, Issue 5
DOI: 10.1103/PhysRevB.81.054512

Bad metallic transport in a cold atom Fermi-Hubbard system
journal, December 2018

Brown, Peter T.; Mitra, Debayan; Guardado-Sanchez, Elmer
Science, Vol. 363, Issue 6425
DOI: 10.1126/science.aat4134

Doping dependence of thermopower and thermoelectricity in strongly correlated materials
journal, March 2007

Mukerjee, Subroto; Moore, Joel E.
Applied Physics Letters, Vol. 90, Issue 11
DOI: 10.1063/1.2712775

Statistical theory of transport by strongly interacting lattice fermions
journal, January 2006

Mukerjee, Subroto; Oganesyan, Vadim; Huse, David
Physical Review B, Vol. 73, Issue 3
DOI: 10.1103/PhysRevB.73.035113

Theory of universal incoherent metallic transport
journal, December 2014

Hartnoll, Sean A.
Nature Physics, Vol. 11, Issue 1
DOI: 10.1038/nphys3174

Conduction in non-crystalline systems: II. The metal-insulator transition in a random array of centres
journal, June 1968

Mott, N. F.; Davis, E. A.
Philosophical Magazine, Vol. 17, Issue 150
DOI: 10.1080/14786436808223201

Strange metal from Gutzwiller correlations in infinite dimensions: Transverse transport, optical response, and rise of two relaxation rates
journal, September 2017

Ding, Wenxin; Žitko, Rok; Shastry, B. Sriram
Physical Review B, Vol. 96, Issue 11
DOI: 10.1103/PhysRevB.96.115153

Upper Bound on Diffusivity
journal, October 2017

Hartman, Thomas; Hartnoll, Sean A.; Mahajan, Raghu
Physical Review Letters, Vol. 119, Issue 14
DOI: 10.1103/PhysRevLett.119.141601

Transport properties of strongly correlated metals: A dynamical mean-field approach
journal, March 2000

Merino, Jaime; McKenzie, Ross H.
Physical Review B, Vol. 61, Issue 12
DOI: 10.1103/PhysRevB.61.7996

Superconductivity in Bad Metals
journal, April 1995

Emery, V. J.; Kivelson, S. A.
Physical Review Letters, Vol. 74, Issue 16
DOI: 10.1103/PhysRevLett.74.3253

Thermal transport for many-body tight-binding models
journal, March 2003

Paul, Indranil; Kotliar, Gabriel
Physical Review B, Vol. 67, Issue 11
DOI: 10.1103/PhysRevB.67.115131

Electrodynamics of correlated electron materials
journal, June 2011

Basov, D. N.; Averitt, Richard D.; van der Marel, Dirk
Reviews of Modern Physics, Vol. 83, Issue 2
DOI: 10.1103/RevModPhys.83.471

Bad-Metal Behavior Reveals Mott Quantum Criticality in Doped Hubbard Models
journal, June 2015

Vučičević, J.; Tanasković, D.; Rozenberg, M. J.
Physical Review Letters, Vol. 114, Issue 24
DOI: 10.1103/PhysRevLett.114.246402

Translationally Invariant Non-Fermi-Liquid Metals with Critical Fermi Surfaces: Solvable Models
journal, July 2018

Chowdhury, Debanjan; Werman, Yochai; Berg, Erez
Physical Review X, Vol. 8, Issue 3
DOI: 10.1103/PhysRevX.8.031024

How Bad Metals Turn Good: Spectroscopic Signatures of Resilient Quasiparticles
journal, February 2013

Deng, Xiaoyu; Mravlje, Jernej; Žitko, Rok
Physical Review Letters, Vol. 110, Issue 8
DOI: 10.1103/PhysRevLett.110.086401

Universal thermopower of bad metals
journal, April 2014

Zlatić, V.; Boyd, G. R.; Freericks, J. K.
Physical Review B, Vol. 89, Issue 15
DOI: 10.1103/PhysRevB.89.155101

Strongly Correlated Metal Built from Sachdev-Ye-Kitaev Models
journal, November 2017

Song, Xue-Yang; Jian, Chao-Ming; Balents, Leon
Physical Review Letters, Vol. 119, Issue 21
DOI: 10.1103/PhysRevLett.119.216601

Non-Fermi-liquid regime of a doped Mott insulator
journal, February 1999

Parcollet, Olivier; Georges, Antoine
Physical Review B, Vol. 59, Issue 8
DOI: 10.1103/PhysRevB.59.5341

Superconductivity and non-Fermi liquid behavior near a nematic quantum critical point
journal, April 2017

Lederer, Samuel; Schattner, Yoni; Berg, Erez
Proceedings of the National Academy of Sciences, Vol. 114, Issue 19
DOI: 10.1073/pnas.1620651114

Universal thermopower of bad metals
journal, March 2015

Zlatić, Veljko; Boyd, Greg; Freericks, Jim K.
Journal of Physics: Conference Series, Vol. 592
DOI: 10.1088/1742-6596/592/1/012056

Theory of universal incoherent metallic transport
text, January 2014

Hartnoll, Sean A.
arXiv
DOI: 10.48550/arxiv.1405.3651

Low-frequency conductivity in many-body localized systems
text, January 2015

Gopalakrishnan, Sarang; Mueller, Markus; Khemani, Vedika
arXiv
DOI: 10.48550/arxiv.1502.07712

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene
text, January 2015

Crossno, Jesse; Shi, Jing K.; Wang, Ke
arXiv
DOI: 10.48550/arxiv.1509.04713

The Mott-Ioffe-Regel limit and resistivity crossover in a tractable electron-phonon model
text, January 2015

Werman, Yochai; Berg, Erez
arXiv
DOI: 10.48550/arxiv.1512.00041

Non-quasiparticle transport and resistivity saturation: A view from the large-N limit
text, January 2016

Werman, Yochai; Kivelson, Steven A.; Berg, Erez
arXiv
DOI: 10.48550/arxiv.1607.05725

A Strange Metal from Gutzwiller correlations in infinite dimensions
text, January 2017

Ding, Wenxin; Žitko, Rok; Mai, Peizhi
arXiv
DOI: 10.48550/arxiv.1703.02206

Magnetotransport in a model of a disordered strange metal
text, January 2017

Patel, Aavishkar A.; McGreevy, John; Arovas, Daniel P.
arXiv
DOI: 10.48550/arxiv.1712.05026

Doping dependence of thermopower and thermoelectricity in strongly correlated systems
text, January 2006

Mukerjee, Subroto; Moore, J. E.
arXiv
DOI: 10.48550/arxiv.cond-mat/0609183

Transport properties of strongly correlated metals:a dynamical mean-field approach
text, January 1999

Merino, Jaime; McKenzie, Ross H.
arXiv
DOI: 10.48550/arxiv.cond-mat/9909041

Thermoelectric Response Near the Density Driven Mott Transition
text, January 1999

Palsson, Gunnar; Kotliar, Gabriel
arXiv
DOI: 10.48550/arxiv.cond-mat/9911136

Anomalous Normal-State Properties of High-T$_c$ Superconductors -- Intrinsic Properties of Strongly Correlated Electron Systems?
text, January 1995

Pruschke, Th.; Jarrell, M.; Freericks, J. K.
arXiv
DOI: 10.48550/arxiv.supr-con/9502001

Towards strange metallic holography
journal, April 2010

Hartnoll, Sean A.; Polchinski, Joseph; Silverstein, Eva
Journal of High Energy Physics, Vol. 2010, Issue 4
DOI: 10.1007/jhep04(2010)120

Interaction-driven localization in holography
journal, August 2013

Donos, Aristomenis; Hartnoll, Sean A.
Nature Physics, Vol. 9, Issue 10
DOI: 10.1038/nphys2701

Anomalous normal-state properties of high- T _c superconductors: intrinsic properties of strongly correlated electron systems?
journal, January 1995

Pruschke, Th.; Jarrell, M.; Freericks, J. K.
Advances in Physics, Vol. 44, Issue 2
DOI: 10.1080/00018739500101526

Thermoelectric power of the narrow-band Hubbard chain at arbitrary electron density: Atomic limit
journal, September 1974

Beni, Gerardo
Physical Review B, Vol. 10, Issue 6
DOI: 10.1103/physrevb.10.2186

Resistivity as a function of temperature for models with hot spots on the Fermi surface
journal, April 1995

Hlubina, R.; Rice, T. M.
Physical Review B, Vol. 51, Issue 14
DOI: 10.1103/physrevb.51.9253

Bad-metallic behavior of doped Mott insulators
journal, January 2017

Kokalj, Jure
Physical Review B, Vol. 95, Issue 4
DOI: 10.1103/physrevb.95.041110

Magnetotransport in a Model of a Disordered Strange Metal
journal, May 2018

Patel, Aavishkar A.; McGreevy, John; Arovas, Daniel P.
Physical Review X, Vol. 8, Issue 2
DOI: 10.1103/physrevx.8.021049

Electrodynamics of Correlated Electron Materials
text, January 2011

Basov, Dimitri N.; Averitt, Richard D.; van der Marel, Dirk
arXiv
DOI: 10.48550/arxiv.1106.2309

Translationally invariant non-Fermi liquid metals with critical Fermi-surfaces: Solvable models
text, January 2018

Chowdhury, Debanjan; Werman, Yochai; Berg, Erez
arXiv
DOI: 10.48550/arxiv.1801.06178

Doping dependence of thermopower and thermoelectricity in strongly correlated systems
text, January 2006

Mukerjee, Subroto; Moore, J. E.
arXiv
DOI: 10.48550/arxiv.cond-mat/0609183

Thermoelectric Response Near the Density Driven Mott Transition
text, January 1999

Palsson, Gunnar; Kotliar, Gabriel
arXiv
DOI: 10.48550/arxiv.cond-mat/9911136

Works referencing / citing this record:

Hydrodynamic Coulomb drag and bounds on diffusion
journal, December 2019

Holder, Tobias
Physical Review B, Vol. 100, Issue 23
DOI: 10.1103/physrevb.100.235121

Strange Metal in Magic-Angle Graphene with near Planckian Dissipation
journal, February 2020

Cao, Yuan; Chowdhury, Debanjan; Rodan-Legrain, Daniel
Physical Review Letters, Vol. 124, Issue 7
DOI: 10.1103/physrevlett.124.076801

Strange metallicity in the doped Hubbard model
journal, November 2019

Huang, Edwin W.; Sheppard, Ryan; Moritz, Brian
Science, Vol. 366, Issue 6468
DOI: 10.1126/science.aau7063

Strange metallicity in the doped Hubbard model
text, January 2018

Huang, Edwin W.; Sheppard, Ryan; Moritz, Brian
arXiv
DOI: 10.48550/arxiv.1806.08346

Strange metal in magic-angle graphene with near Planckian dissipation
text, January 2019

Cao, Yuan; Chowdhury, Debanjan; Rodan-Legrain, Daniel
arXiv
DOI: 10.48550/arxiv.1901.03710

Hydrodynamic Coulomb drag and bounds on diffusion
text, January 2019

Holder, Tobias
arXiv
DOI: 10.48550/arxiv.1905.00317

Pseudogap metal induced by long-range Coulomb interactions
journal, May 2021

Driscoll, K.; Ralko, A.; Fratini, S.
Physical Review B, Vol. 103, Issue 20
DOI: 10.1103/physrevb.103.l201106

Theory of Diffusive Fluctuations
journal, March 2019

Chen-Lin, Xinyi; Delacrétaz, Luca V.; Hartnoll, Sean A.
Physical Review Letters, Vol. 122, Issue 9
DOI: 10.1103/physrevlett.122.091602

Similar Records in DOE PAGES and OSTI.GOV collections:

Transport and optical conductivity in the Hubbard model: A high-temperature expansion perspective

Journal Article Perepelitsky, Edward ; Galatas, Andrew ; Mravlje, Jernej ; ... - Physical Review. B

We derive analytical expressions for the spectral moments of the dynamical response functions of the Hubbard model using the high-temperature series expansion. We consider generic dimension d as well as the infinite- d limit, arbitrary electron density n, and both finite and infinite repulsion U. We use moment-reconstruction methods to obtain the one-electron spectral function, the self-energy, and the optical conductivity. They are all smooth functions at high temperature and, at large U, they are featureless with characteristic widths of the order of the lattice hopping parameter t. In the infinite-d limit, we compare the series expansion results with accuratemore »« less
Cited by 33
https://doi.org/10.1103/physrevb.94.235115

Full Text Available
Strange metallicity in the doped Hubbard model

Journal Article Huang, Edwin W. ; Sheppard, Ryan ; Moritz, Brian ; ... - Science

Strange or bad metallic transport, defined by incompatibility with the conventional quasiparticle picture, is a theme common to many strongly correlated materials, including high-temperature superconductors. The Hubbard model represents a minimal starting point for modeling strongly correlated systems. Here we demonstrate strange metallic transport in the doped two-dimensional Hubbard model using determinantal quantum Monte Carlo calculations. Over a wide range of doping, we observe resistivities exceeding the Mott-Ioffe-Regel limit with linear temperature dependence. The temperatures of our calculations extend to as low as 1/40 of the noninteracting bandwidth, placing our findings in the degenerate regime relevant to experimental observations ofmore »« less
Cited by 49
https://doi.org/10.1126/science.aau7063
Disorder recovers the Wiedemann-Franz law in the metallic phase of VO₂

Journal Article Jin, Lei ; Zeltmann, Steven E. ; Choe, Hwan Sung ; ... - Physical Review B

At temperatures higher than 341 K, vanadium dioxide (VO₂) is a strongly correlated metal with resistivity exceeding the Mott-Ioffe-Regel limit. Its electronic thermal conductivity is lower than that predicted by the Wiedemann-Franz (WF) law, and can be explained by nonquasiparticle transport where heat and charge currents follow separate diffusive modes. In contradiction, the Wiedemann-Franz law is a direct consequence of quasiparticle transport where charge carriers are elastically scattered. In this work, we enhance elastic electron scattering in VO₂ by introducing atomic disorder with ion irradiation. Furthermore, a gradual and eventually full recovery of the WF law is observed at highmore »« less
https://doi.org/10.1103/physrevb.102.041120

Full Text Available
Role of the van Hove singularity in the quantum criticality of the Hubbard model

Journal Article Chen, K. -S. ; Pathak, S. ; Yang, S. -X. ; ... - Physical Review. B, Condensed Matter and Materials Physics

A quantum critical point is found in the phase diagram of the two-dimensional Hubbard model [Vidhyadhiraja et al., Phys. Rev. Lett. 102, 206407 (2009)]. It is due to the vanishing of the critical temperature associated with a phase-separation transition, and it separates the non-Fermi-liquid region from the Fermi liquid. Near the quantum critical point, the pairing is enhanced since the real part of the bare d-wave pairing susceptibility exhibits an algebraic divergence with decreasing temperature, replacing the logarithmic divergence found in a Fermi liquid [Yang et al., Phys. Rev. Lett. 106, 047004 (2011)]. In this paper, we explore the single-particlemore »« less
https://doi.org/10.1103/physrevb.84.245107
Optical conductivity of metal alloys with residual resistivities near or above the Mott-Ioffe-Regel limit

Journal Article Samolyuk, G. D. ; Homes, C. C. ; May, A. F. ; ... - Physical Review B

Most interesting examples of violations of the Mott-Ioffe-Regel (MIR) resistivity limit are found in materials with strong electronic correlations that are not well understood by theory. We demonstrate that first principles theory can predict the experimentally observed frequency dependence of the optical conductivity for a novel class of metals where the residual resistivity is near or above the MIR limit, which we define as a “bad metal.” The predicted optical conductivity of a NiCoCr alloy is in good agreement with experiment. It is demonstrated that the width of the Drude peak describing the low-frequency part of optical conductivity is comparablemore »« less
Cited by 5
https://doi.org/10.1103/PhysRevB.100.075128

Full Text Available

Similar Records

Title: Bad Metallic Transport in a Modified Hubbard Model

Abstract

Citation Formats

Non-quasiparticle transport and resistivity saturation: a view from the large-N limit journal, February 2017

Universality of the Mott–Ioffe–Regel limit in metals journal, September 2004

Unconventional superconductivity in magic-angle graphene superlattices journal, March 2018

Anomalous normal-state properties of high- T c superconductors: intrinsic properties of strongly correlated electron systems? journal, January 1995

Transport and optical conductivity in the Hubbard model: A high-temperature expansion perspective journal, December 2016

Low-frequency conductivity in many-body localized systems journal, September 2015

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene journal, February 2016

Thermoelectric Response Near the Density Driven Mott Transition journal, May 1998

Thermopower in the correlated hopping regime journal, January 1976

Colloquium : Saturation of electrical resistivity journal, October 2003

Conductivity of hard core bosons: A paradigm of a bad metal journal, February 2010

Bad metallic transport in a cold atom Fermi-Hubbard system journal, December 2018

Doping dependence of thermopower and thermoelectricity in strongly correlated materials journal, March 2007

Statistical theory of transport by strongly interacting lattice fermions journal, January 2006

Theory of universal incoherent metallic transport journal, December 2014

Conduction in non-crystalline systems: II. The metal-insulator transition in a random array of centres journal, June 1968

Strange metal from Gutzwiller correlations in infinite dimensions: Transverse transport, optical response, and rise of two relaxation rates journal, September 2017

Upper Bound on Diffusivity journal, October 2017

Transport properties of strongly correlated metals: A dynamical mean-field approach journal, March 2000

Superconductivity in Bad Metals journal, April 1995

Thermal transport for many-body tight-binding models journal, March 2003

Electrodynamics of correlated electron materials journal, June 2011

Bad-Metal Behavior Reveals Mott Quantum Criticality in Doped Hubbard Models journal, June 2015

Translationally Invariant Non-Fermi-Liquid Metals with Critical Fermi Surfaces: Solvable Models journal, July 2018

How Bad Metals Turn Good: Spectroscopic Signatures of Resilient Quasiparticles journal, February 2013

Universal thermopower of bad metals journal, April 2014

Strongly Correlated Metal Built from Sachdev-Ye-Kitaev Models journal, November 2017

Non-Fermi-liquid regime of a doped Mott insulator journal, February 1999

Superconductivity and non-Fermi liquid behavior near a nematic quantum critical point journal, April 2017

Universal thermopower of bad metals journal, March 2015

Theory of universal incoherent metallic transport text, January 2014

Low-frequency conductivity in many-body localized systems text, January 2015

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene text, January 2015

The Mott-Ioffe-Regel limit and resistivity crossover in a tractable electron-phonon model text, January 2015

Non-quasiparticle transport and resistivity saturation: A view from the large-N limit text, January 2016

A Strange Metal from Gutzwiller correlations in infinite dimensions text, January 2017

Magnetotransport in a model of a disordered strange metal text, January 2017

Doping dependence of thermopower and thermoelectricity in strongly correlated systems text, January 2006

Transport properties of strongly correlated metals:a dynamical mean-field approach text, January 1999

Thermoelectric Response Near the Density Driven Mott Transition text, January 1999

Anomalous Normal-State Properties of High-T$_c$ Superconductors -- Intrinsic Properties of Strongly Correlated Electron Systems? text, January 1995

Towards strange metallic holography journal, April 2010

Interaction-driven localization in holography journal, August 2013

Anomalous normal-state properties of high- T c superconductors: intrinsic properties of strongly correlated electron systems? journal, January 1995

Thermoelectric power of the narrow-band Hubbard chain at arbitrary electron density: Atomic limit journal, September 1974

Resistivity as a function of temperature for models with hot spots on the Fermi surface journal, April 1995

Bad-metallic behavior of doped Mott insulators journal, January 2017

Magnetotransport in a Model of a Disordered Strange Metal journal, May 2018

Electrodynamics of Correlated Electron Materials text, January 2011

Translationally invariant non-Fermi liquid metals with critical Fermi-surfaces: Solvable models text, January 2018

Doping dependence of thermopower and thermoelectricity in strongly correlated systems text, January 2006

Thermoelectric Response Near the Density Driven Mott Transition text, January 1999

Hydrodynamic Coulomb drag and bounds on diffusion journal, December 2019

Strange Metal in Magic-Angle Graphene with near Planckian Dissipation journal, February 2020

Strange metallicity in the doped Hubbard model journal, November 2019

Strange metallicity in the doped Hubbard model text, January 2018

Strange metal in magic-angle graphene with near Planckian dissipation text, January 2019

Hydrodynamic Coulomb drag and bounds on diffusion text, January 2019

Pseudogap metal induced by long-range Coulomb interactions journal, May 2021

Theory of Diffusive Fluctuations journal, March 2019

Non-quasiparticle transport and resistivity saturation: a view from the large-N limit
journal, February 2017

Universality of the Mott–Ioffe–Regel limit in metals
journal, September 2004

Unconventional superconductivity in magic-angle graphene superlattices
journal, March 2018

Anomalous normal-state properties of high- T _c superconductors: intrinsic properties of strongly correlated electron systems?
journal, January 1995

Transport and optical conductivity in the Hubbard model: A high-temperature expansion perspective
journal, December 2016

Low-frequency conductivity in many-body localized systems
journal, September 2015

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene
journal, February 2016

Thermoelectric Response Near the Density Driven Mott Transition
journal, May 1998

Thermopower in the correlated hopping regime
journal, January 1976

Colloquium : Saturation of electrical resistivity
journal, October 2003

Conductivity of hard core bosons: A paradigm of a bad metal
journal, February 2010

Bad metallic transport in a cold atom Fermi-Hubbard system
journal, December 2018

Doping dependence of thermopower and thermoelectricity in strongly correlated materials
journal, March 2007

Statistical theory of transport by strongly interacting lattice fermions
journal, January 2006

Theory of universal incoherent metallic transport
journal, December 2014

Conduction in non-crystalline systems: II. The metal-insulator transition in a random array of centres
journal, June 1968

Strange metal from Gutzwiller correlations in infinite dimensions: Transverse transport, optical response, and rise of two relaxation rates
journal, September 2017

Upper Bound on Diffusivity
journal, October 2017

Transport properties of strongly correlated metals: A dynamical mean-field approach
journal, March 2000

Superconductivity in Bad Metals
journal, April 1995

Thermal transport for many-body tight-binding models
journal, March 2003

Electrodynamics of correlated electron materials
journal, June 2011

Bad-Metal Behavior Reveals Mott Quantum Criticality in Doped Hubbard Models
journal, June 2015

Translationally Invariant Non-Fermi-Liquid Metals with Critical Fermi Surfaces: Solvable Models
journal, July 2018

How Bad Metals Turn Good: Spectroscopic Signatures of Resilient Quasiparticles
journal, February 2013

Universal thermopower of bad metals
journal, April 2014

Strongly Correlated Metal Built from Sachdev-Ye-Kitaev Models
journal, November 2017

Non-Fermi-liquid regime of a doped Mott insulator
journal, February 1999

Superconductivity and non-Fermi liquid behavior near a nematic quantum critical point
journal, April 2017

Universal thermopower of bad metals
journal, March 2015

Theory of universal incoherent metallic transport
text, January 2014

Low-frequency conductivity in many-body localized systems
text, January 2015

Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene
text, January 2015

The Mott-Ioffe-Regel limit and resistivity crossover in a tractable electron-phonon model
text, January 2015

Non-quasiparticle transport and resistivity saturation: A view from the large-N limit
text, January 2016

A Strange Metal from Gutzwiller correlations in infinite dimensions
text, January 2017

Magnetotransport in a model of a disordered strange metal
text, January 2017

Doping dependence of thermopower and thermoelectricity in strongly correlated systems
text, January 2006

Transport properties of strongly correlated metals:a dynamical mean-field approach
text, January 1999

Thermoelectric Response Near the Density Driven Mott Transition
text, January 1999

Anomalous Normal-State Properties of High-T$_c$ Superconductors -- Intrinsic Properties of Strongly Correlated Electron Systems?
text, January 1995

Towards strange metallic holography
journal, April 2010

Interaction-driven localization in holography
journal, August 2013

Anomalous normal-state properties of high- T _c superconductors: intrinsic properties of strongly correlated electron systems?
journal, January 1995

Thermoelectric power of the narrow-band Hubbard chain at arbitrary electron density: Atomic limit
journal, September 1974

Resistivity as a function of temperature for models with hot spots on the Fermi surface
journal, April 1995

Bad-metallic behavior of doped Mott insulators
journal, January 2017

Magnetotransport in a Model of a Disordered Strange Metal
journal, May 2018

Electrodynamics of Correlated Electron Materials
text, January 2011

Translationally invariant non-Fermi liquid metals with critical Fermi-surfaces: Solvable models
text, January 2018

Doping dependence of thermopower and thermoelectricity in strongly correlated systems
text, January 2006

Thermoelectric Response Near the Density Driven Mott Transition
text, January 1999

Hydrodynamic Coulomb drag and bounds on diffusion
journal, December 2019

Strange Metal in Magic-Angle Graphene with near Planckian Dissipation
journal, February 2020

Strange metallicity in the doped Hubbard model
journal, November 2019

Strange metallicity in the doped Hubbard model
text, January 2018

Strange metal in magic-angle graphene with near Planckian dissipation
text, January 2019

Hydrodynamic Coulomb drag and bounds on diffusion
text, January 2019

Pseudogap metal induced by long-range Coulomb interactions
journal, May 2021

Theory of Diffusive Fluctuations
journal, March 2019