Signatures of Mottness and Hundness in archetypal correlated metals

Deng, Xiaoyu; Stadler, Katharina M.; Haule, Kristjan; Weichselbaum, Andreas; von Delft, Jan; Kotliar, Gabriel

doi:10.1038/s41467-019-10257-2

Title: Signatures of Mottness and Hundness in archetypal correlated metals

Journal Article · 19 June 2019 · Nature Communications

DOI: https://doi.org/10.1038/s41467-019-10257-2 · OSTI ID:1624155

^[1]; Stadler, Katharina M. ^[2]; Haule, Kristjan ^[3]; Weichselbaum, Andreas ^[4];

^[2]; Kotliar, Gabriel ^[3]

Rutgers Univ., Piscataway, NJ (United States). Dept. of Physics and Astronomy; DOE/OSTI
Ludwig Maximilian Univ. of Munich, Munich (Germany). Physics Dept. Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience
Rutgers Univ., Piscataway, NJ (United States). Dept. of Physics and Astronomy
Ludwig Maximilian Univ. of Munich, Munich (Germany). Physics Dept. Arnold Sommerfeld Center for Theoretical Physics and Center for NanoScience; Brookhaven National Lab. (BNL), Upton, NY (United States). Condensed Matter Physics and Materials Science Dept.

Physical properties of multi-orbital materials depend not only on the strength of the effective interactions among the valence electrons but also on their type. Strong correlations are caused by either Mott physics that captures the Coulomb repulsion among charges, or Hund physics that aligns the spins in different orbitals. We identify four energy scales marking the onset and the completion of screening in orbital and spin channels. The differences in these scales, which are manifest in the temperature dependence of the local spectrum and of the charge, spin and orbital susceptibilities, provide clear signatures distinguishing Mott and Hund physics. We illustrate these concepts with realistic studies of two archetypal strongly correlated materials, and corroborate the generality of our conclusions with a model Hamiltonian study.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Brookhaven National Laboratory (BNL), Upton, NY (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: SC0012704

OSTI ID:: 1624155

Journal Information:: Nature Communications, Journal Name: Nature Communications Journal Issue: 1 Vol. 10; ISSN 2041-1723

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

References (92)

Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides Yin, Z. P.; Haule, K.; Kotliar, G. Nature Materials, Vol. 10, Issue 12 https://doi.org/10.1038/nmat3120	journal	September 2011
Electron-electron interaction and localization in d and f transition metals van der Marel, D.; Sawatzky, G. A. Physical Review B, Vol. 37, Issue 18 https://doi.org/10.1103/physrevb.37.10674	journal	June 1988
Numerical renormalization group approach to Green’s functions for quantum impurity models Peters, Robert; Pruschke, Thomas; Anders, Frithjof B. Physical Review B, Vol. 74, Issue 24 https://doi.org/10.1103/physrevb.74.245114	journal	December 2006
Publisher's Note: Analytic theory of Hund's metals: A renormalization group perspective [Phys. Rev. B91, 041110(R) (2015)] Aron, Camille; Kotliar, Gabriel Physical Review B, Vol. 91, Issue 11 https://doi.org/10.1103/physrevb.91.119904	journal	March 2015
Spin Freezing Transition and Non-Fermi-Liquid Self-Energy in a Three-Orbital Model Werner, Philipp; Gull, Emanuel; Troyer, Matthias Physical Review Letters, Vol. 101, Issue 16 https://doi.org/10.1103/physrevlett.101.166405	journal	October 2008
Coherence-Incoherence Crossover and the Mass-Renormalization Puzzles in Sr 2 RuO 4 Mravlje, Jernej; Aichhorn, Markus; Miyake, Takashi Physical Review Letters, Vol. 106, Issue 9 https://doi.org/10.1103/physrevlett.106.096401	journal	March 2011
How Bad Metals Turn Good: Spectroscopic Signatures of Resilient Quasiparticles Deng, Xiaoyu; Mravlje, Jernej; Žitko, Rok Physical Review Letters, Vol. 110, Issue 8 https://doi.org/10.1103/physrevlett.110.086401	journal	February 2013
Dynamical Mean-Field Theory Plus Numerical Renormalization-Group Study of Spin-Orbital Separation in a Three-Band Hund Metal Stadler, K. M.; Yin, Z. P.; von Delft, J. Physical Review Letters, Vol. 115, Issue 13 https://doi.org/10.1103/physrevlett.115.136401	journal	September 2015
Free Energy from Stationary Implementation of the DFT + DMFT Functional Haule, Kristjan; Birol, Turan Physical Review Letters, Vol. 115, Issue 25 https://doi.org/10.1103/physrevlett.115.256402	journal	December 2015
Continuous-Time Solver for Quantum Impurity Models Werner, Philipp; Comanac, Armin; de’ Medici, Luca Physical Review Letters, Vol. 97, Issue 7 https://doi.org/10.1103/physrevlett.97.076405	journal	August 2006
Sum-Rule Conserving Spectral Functions from the Numerical Renormalization Group Weichselbaum, Andreas; von Delft, Jan Physical Review Letters, Vol. 99, Issue 7 https://doi.org/10.1103/physrevlett.99.076402	journal	August 2007
Cerium Volume Collapse: Results from the Merger of Dynamical Mean-Field Theory and Local Density Approximation Held, K.; McMahan, A. K.; Scalettar, R. T. The American Physical Society https://doi.org/10.17877/de290r-11727	text	January 2001
Coherence-incoherence crossover in the normal state of iron-oxypnictides and importance of the Hund's rule coupling Haule, K.; Kotliar, G. arXiv https://doi.org/10.48550/arxiv.0805.0722	text	January 2008
Kondo resonance narrowing in d- and f-electron systems Nevidomskyy, Andriy H.; Coleman, P. arXiv https://doi.org/10.48550/arxiv.0906.4107	text	January 2009
Janus-faced influence of the Hund's rule coupling in strongly correlated materials Medici, Luca de'; Mravlje, Jernej; Georges, Antoine arXiv https://doi.org/10.48550/arxiv.1106.0815	text	January 2011
How chromium doping affects the correlated electronic structure of V2O3 Grieger, Daniel; Lechermann, Frank arXiv https://doi.org/10.48550/arxiv.1404.1862	text	January 2014
Transport properties of Metallic Ruthenates: a DFT+DMFT investigation Deng, Xiaoyu; Haule, Kristjan; Kotliar, Gabriel arXiv https://doi.org/10.48550/arxiv.1504.00292	text	January 2015
Real-time dynamics in Quantum Impurity Systems: A Time-dependent Numerical Renormalization Group Approach Anders, Frithjof B.; Schiller, Avraham arXiv https://doi.org/10.48550/arxiv.cond-mat/0505553	text	January 2005
Mott-Hubbard transition in V ₂ O ₃ revisited Hansmann, P.; Toschi, A.; Sangiovanni, G. physica status solidi (b), Vol. 250, Issue 7 https://doi.org/10.1002/pssb.201248476	journal	March 2013
Metal-insulator transitions Paesler, Michael Journal of Non-Crystalline Solids, Vol. 130, Issue 1 https://doi.org/10.1016/0022-3093(91)90162-y	journal	June 1991
Non-abelian symmetries in tensor networks: A quantum symmetry space approach Weichselbaum, Andreas Annals of Physics, Vol. 327, Issue 12 https://doi.org/10.1016/j.aop.2012.07.009	journal	December 2012
Hundness versus Mottness in a three-band Hubbard–Hund model: On the origin of strong correlations in Hund metals Stadler, K. M.; Kotliar, G.; Weichselbaum, A. Annals of Physics, Vol. 405 https://doi.org/10.1016/j.aop.2018.10.017	journal	June 2019
Superconductivity in a layered perovskite without copper Maeno, Y.; Hashimoto, H.; Yoshida, K. Nature, Vol. 372, Issue 6506 https://doi.org/10.1038/372532a0	journal	December 1994
Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides Yin, Z. P.; Haule, K.; Kotliar, G. Nature Materials, Vol. 10, Issue 12 https://doi.org/10.1038/nmat3120	journal	September 2011
New magnetic phase diagram of (Sr,Ca)2RuO4 Carlo, J. P.; Goko, T.; Gat-Malureanu, I. M. Nature Materials, Vol. 11, Issue 4 https://doi.org/10.1038/nmat3236	journal	February 2012
Tuning emergent magnetism in a Hund's impurity Khajetoorians, A. A.; Valentyuk, M.; Steinbrecher, M. Nature Nanotechnology, Vol. 10, Issue 11 https://doi.org/10.1038/nnano.2015.193	journal	September 2015
Quasi-two-dimensional Fermi liquid properties of the unconventional superconductor Sr ₂ RuO ₄ Bergemann, C.; Mackenzie, A. P.; Julian, S. R. Advances in Physics, Vol. 52, Issue 7 https://doi.org/10.1080/00018730310001621737	journal	November 2003
Electronic structure calculations using dynamical mean field theory Held, K. Advances in Physics, Vol. 56, Issue 6 https://doi.org/10.1080/00018730701619647	journal	November 2007
Coherence–incoherence crossover in the normal state of iron oxypnictides and importance of Hund's rule coupling Haule, K.; Kotliar, G. New Journal of Physics, Vol. 11, Issue 2 https://doi.org/10.1088/1367-2630/11/2/025021	journal	February 2009
Electron-electron interaction and localization in d and f transition metals van der Marel, D.; Sawatzky, G. A. Physical Review B, Vol. 37, Issue 18 https://doi.org/10.1103/PhysRevB.37.10674	journal	June 1988
Midgap states in doped Mott insulators in infinite dimensions Fisher, Daniel S.; Kotliar, G.; Moeller, G. Physical Review B, Vol. 52, Issue 24 https://doi.org/10.1103/PhysRevB.52.17112	journal	December 1995
Evidence for correlation effects in Sr 2 RuO 4 from resonant and x-ray photoemission spectroscopy Yokoya, T.; Chainani, A.; Takahashi, T. Physical Review B, Vol. 53, Issue 13 https://doi.org/10.1103/PhysRevB.53.8151	journal	April 1996
Normal-state magnetoresistance of Sr 2 RuO 4 Hussey, N. E.; Mackenzie, A. P.; Cooper, J. R. Physical Review B, Vol. 57, Issue 9 https://doi.org/10.1103/PhysRevB.57.5505	journal	March 1998
Spin and orbital occupation and phase transitions in V 2 O 3 Park, J. -H.; Tjeng, L. H.; Tanaka, A. Physical Review B, Vol. 61, Issue 17 https://doi.org/10.1103/PhysRevB.61.11506	journal	May 2000
Spin-1 effective Hamiltonian with three degenerate orbitals: An application to the case of V2O3 Di Matteo, S.; Perkins, N.; Natoli, C. Physical Review B, Vol. 65, Issue 5 https://doi.org/10.1103/PhysRevB.65.054413	journal	January 2002
Metal-Insulator Transitions in Pure and Doped V 2 O 3 McWhan, D. B.; Menth, A.; Remeika, J. P. Physical Review B, Vol. 7, Issue 5 https://doi.org/10.1103/PhysRevB.7.1920	journal	March 1973
Heat Capacity of Vanadium Oxides at Low Temperature McWhan, D. B.; Remeika, J. P.; Maita, J. P. Physical Review B, Vol. 7, Issue 1 https://doi.org/10.1103/PhysRevB.7.326	journal	January 1973
Orbital-selective insulator-metal transition in V 2 O 3 under external pressure Laad, M. S.; Craco, L.; Müller-Hartmann, E. Physical Review B, Vol. 73, Issue 4 https://doi.org/10.1103/PhysRevB.73.045109	journal	January 2006
Spin precession and real-time dynamics in the Kondo model: Time-dependent numerical renormalization-group study Anders, Frithjof B.; Schiller, Avraham Physical Review B, Vol. 74, Issue 24 https://doi.org/10.1103/PhysRevB.74.245113	journal	December 2006
Numerical renormalization group approach to Green’s functions for quantum impurity models Peters, Robert; Pruschke, Thomas; Anders, Frithjof B. Physical Review B, Vol. 74, Issue 24 https://doi.org/10.1103/PhysRevB.74.245114	journal	December 2006
Quantum Monte Carlo impurity solver for cluster dynamical mean-field theory and electronic structure calculations with adjustable cluster base Haule, Kristjan Physical Review B, Vol. 75, Issue 15 https://doi.org/10.1103/PhysRevB.75.155113	journal	April 2007
Enhanced crystal-field splitting and orbital-selective coherence induced by strong correlations in V 2 O 3 Poteryaev, Alexander I.; Tomczak, Jan M.; Biermann, Silke Physical Review B, Vol. 76, Issue 8 https://doi.org/10.1103/PhysRevB.76.085127	journal	August 2007
Quasiparticle evolution and pseudogap formation in V 2 O 3 : An infrared spectroscopy study Baldassarre, L.; Perucchi, A.; Nicoletti, D. Physical Review B, Vol. 77, Issue 11 https://doi.org/10.1103/PhysRevB.77.113107	journal	March 2008
Dynamical mean-field theory within the full-potential methods: Electronic structure of CeIrIn 5 , CeCoIn 5 , and CeRhIn 5 Haule, Kristjan; Yee, Chuck-Hou; Kim, Kyoo Physical Review B, Vol. 81, Issue 19 https://doi.org/10.1103/PhysRevB.81.195107	journal	May 2010
Evidence for the constancy of U in the Mott transition of V 2 O 3 Fujiwara, H.; Sekiyama, A.; Mo, S. -K. Physical Review B, Vol. 84, Issue 7 https://doi.org/10.1103/PhysRevB.84.075117	journal	August 2011
Fractional power-law behavior and its origin in iron-chalcogenide and ruthenate superconductors: Insights from first-principles calculations Yin, Z. P.; Haule, K.; Kotliar, G. Physical Review B, Vol. 86, Issue 19 https://doi.org/10.1103/PhysRevB.86.195141	journal	November 2012
Local susceptibility and Kondo scaling in the presence of finite bandwidth Hanl, Markus; Weichselbaum, Andreas Physical Review B, Vol. 89, Issue 7 https://doi.org/10.1103/PhysRevB.89.075130	journal	February 2014
Effect of chromium doping on the correlated electronic structure of V 2 O 3 Grieger, Daniel; Lechermann, Frank Physical Review B, Vol. 90, Issue 11 https://doi.org/10.1103/PhysRevB.90.115115	journal	September 2014
Analytic theory of Hund's metals: A renormalization group perspective Aron, Camille; Kotliar, Gabriel Physical Review B, Vol. 91, Issue 4 https://doi.org/10.1103/PhysRevB.91.041110	journal	January 2015
Electronic correlations, magnetism, and Hund's rule coupling in the ruthenium perovskites SrRuO 3 and CaRuO 3 Dang, Hung T.; Mravlje, Jernej; Georges, Antoine Physical Review B, Vol. 91, Issue 19 https://doi.org/10.1103/PhysRevB.91.195149	journal	May 2015
Low-temperature magnetic ordering and structural distortions in vanadium sesquioxide V 2 O 3 Grieger, Daniel; Fabrizio, Michele Physical Review B, Vol. 92, Issue 7 https://doi.org/10.1103/PhysRevB.92.075121	journal	August 2015
Spin Freezing Transition and Non-Fermi-Liquid Self-Energy in a Three-Orbital Model Werner, Philipp; Gull, Emanuel; Troyer, Matthias Physical Review Letters, Vol. 101, Issue 16 https://doi.org/10.1103/PhysRevLett.101.166405	journal	October 2008
Quasiparticles at the Mott Transition in V 2 O 3 : Wave Vector Dependence and Surface Attenuation Rodolakis, F.; Mansart, B.; Papalazarou, E. Physical Review Letters, Vol. 102, Issue 6 https://doi.org/10.1103/PhysRevLett.102.066805	journal	February 2009
Coherence-Incoherence Crossover and the Mass-Renormalization Puzzles in Sr 2 RuO 4 Mravlje, Jernej; Aichhorn, Markus; Miyake, Takashi Physical Review Letters, Vol. 106, Issue 9 https://doi.org/10.1103/PhysRevLett.106.096401	journal	March 2011
Janus-Faced Influence of Hund’s Rule Coupling in Strongly Correlated Materials de’ Medici, Luca; Mravlje, Jernej; Georges, Antoine Physical Review Letters, Vol. 107, Issue 25 https://doi.org/10.1103/PhysRevLett.107.256401	journal	December 2011
High-Energy Anomaly in the Band Dispersion of the Ruthenate Superconductor Iwasawa, H.; Yoshida, Y.; Hase, I. Physical Review Letters, Vol. 109, Issue 6 https://doi.org/10.1103/PhysRevLett.109.066404	journal	August 2012
How Bad Metals Turn Good: Spectroscopic Signatures of Resilient Quasiparticles Deng, Xiaoyu; Mravlje, Jernej; Žitko, Rok Physical Review Letters, Vol. 110, Issue 8 https://doi.org/10.1103/PhysRevLett.110.086401	journal	February 2013
Determining the Surface-To-Bulk Progression in the Normal-State Electronic Structure of Sr 2 RuO 4 by Angle-Resolved Photoemission and Density Functional Theory Veenstra, C. N.; Zhu, Z. -H.; Ludbrook, B. Physical Review Letters, Vol. 110, Issue 9 https://doi.org/10.1103/PhysRevLett.110.097004	journal	March 2013
Shining Light on Transition-Metal Oxides: Unveiling the Hidden Fermi Liquid Deng, Xiaoyu; Sternbach, Aaron; Haule, Kristjan Physical Review Letters, Vol. 113, Issue 24 https://doi.org/10.1103/PhysRevLett.113.246404	journal	December 2014
Band Structure and Terahertz Optical Conductivity of Transition Metal Oxides: Theory and Application to CaRuO 3 Dang, Hung T.; Mravlje, Jernej; Georges, Antoine Physical Review Letters, Vol. 115, Issue 10 https://doi.org/10.1103/PhysRevLett.115.107003	journal	September 2015
Dynamical Mean-Field Theory Plus Numerical Renormalization-Group Study of Spin-Orbital Separation in a Three-Band Hund Metal Stadler, K. M.; Yin, Z. P.; von Delft, J. Physical Review Letters, Vol. 115, Issue 13 https://doi.org/10.1103/PhysRevLett.115.136401	journal	September 2015
Free Energy from Stationary Implementation of the DFT + DMFT Functional Haule, Kristjan; Birol, Turan Physical Review Letters, Vol. 115, Issue 25 https://doi.org/10.1103/PhysRevLett.115.256402	journal	December 2015
Transport Properties of Metallic Ruthenates: A DFT + DMFT Investigation Deng, Xiaoyu; Haule, Kristjan; Kotliar, Gabriel Physical Review Letters, Vol. 116, Issue 25 https://doi.org/10.1103/PhysRevLett.116.256401	journal	June 2016
Thermopower and Entropy: Lessons from Sr 2 RuO 4 Mravlje, Jernej; Georges, Antoine Physical Review Letters, Vol. 117, Issue 3 https://doi.org/10.1103/PhysRevLett.117.036401	journal	July 2016
Mott Transition in Cr-Doped V 2 O 3 McWhan, D. B.; Rice, T. M.; Remeika, J. P. Physical Review Letters, Vol. 23, Issue 24 https://doi.org/10.1103/PhysRevLett.23.1384	journal	December 1969
Orbitally Degenerate Spin-1 Model for Insulating V 2 O 3 Mila, F.; Shiina, R.; Zhang, F. -C. Physical Review Letters, Vol. 85, Issue 8 https://doi.org/10.1103/PhysRevLett.85.1714	journal	August 2000
Cerium Volume Collapse: Results from the Merger of Dynamical Mean-Field Theory and Local Density Approximation Held, K.; McMahan, A. K.; Scalettar, R. T. Physical Review Letters, Vol. 87, Issue 27 https://doi.org/10.1103/PhysRevLett.87.276404	journal	December 2001
Prominent Quasiparticle Peak in the Photoemission Spectrum of the Metallic Phase of V 2 O 3 Mo, S. -K.; Denlinger, J. D.; Kim, H. -D. Physical Review Letters, Vol. 90, Issue 18 https://doi.org/10.1103/PhysRevLett.90.186403	journal	May 2003
Real-Time Dynamics in Quantum-Impurity Systems: A Time-Dependent Numerical Renormalization-Group Approach Anders, Frithjof B.; Schiller, Avraham Physical Review Letters, Vol. 95, Issue 19 https://doi.org/10.1103/PhysRevLett.95.196801	journal	October 2005
Continuous-Time Solver for Quantum Impurity Models Werner, Philipp; Comanac, Armin; de’ Medici, Luca Physical Review Letters, Vol. 97, Issue 7 https://doi.org/10.1103/PhysRevLett.97.076405	journal	August 2006
Sum-Rule Conserving Spectral Functions from the Numerical Renormalization Group Weichselbaum, Andreas; von Delft, Jan Physical Review Letters, Vol. 99, Issue 7 https://doi.org/10.1103/PhysRevLett.99.076402	journal	August 2007
Dynamical mean-field theory of strongly correlated fermion systems and the limit of infinite dimensions Georges, Antoine; Kotliar, Gabriel; Krauth, Werner Reviews of Modern Physics, Vol. 68, Issue 1 https://doi.org/10.1103/RevModPhys.68.13	journal	January 1996
Metal-insulator transitions Imada, Masatoshi; Fujimori, Atsushi; Tokura, Yoshinori Reviews of Modern Physics, Vol. 70, Issue 4, p. 1039-1263 https://doi.org/10.1103/RevModPhys.70.1039	journal	October 1998
Electronic structure calculations with dynamical mean-field theory Kotliar, G.; Savrasov, S. Y.; Haule, K. Reviews of Modern Physics, Vol. 78, Issue 3 https://doi.org/10.1103/RevModPhys.78.865	journal	August 2006
Numerical renormalization group method for quantum impurity systems Bulla, Ralf; Costi, Theo A.; Pruschke, Thomas Reviews of Modern Physics, Vol. 80, Issue 2 https://doi.org/10.1103/RevModPhys.80.395	journal	April 2008
Strong Correlations from Hund’s Coupling Georges, Antoine; Medici, Luca de'; Mravlje, Jernej Annual Review of Condensed Matter Physics, Vol. 4, Issue 1 https://doi.org/10.1146/annurev-conmatphys-020911-125045	journal	April 2013
Cerium Volume Collapse: Results from the Merger of Dynamical Mean-Field Theory and Local Density Approximation Held, K.; McMahan, A. K.; Scalettar, R. T. The American Physical Society https://doi.org/10.17877/de290r-11727	text	January 2001
Quasiparticle evolution and pseudogap formation in V2O3: An infrared spectroscopy study Baldassarre, L.; Perucchi, A.; Nicoletti, D. arXiv https://doi.org/10.48550/arxiv.0710.1247	text	January 2007
Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides Yin, Z. P.; Haule, K.; Kotliar, G. arXiv https://doi.org/10.48550/arxiv.1104.3454	text	January 2011
Janus-faced influence of the Hund's rule coupling in strongly correlated materials Medici, Luca de'; Mravlje, Jernej; Georges, Antoine arXiv https://doi.org/10.48550/arxiv.1106.0815	text	January 2011
Local susceptibility and Kondo scaling in the presence of finite bandwidth Hanl, Markus; Weichselbaum, Andreas arXiv https://doi.org/10.48550/arxiv.1309.3757	text	January 2013
Analytic theory of Hund's metals: a renormalization group perspective Aron, Camille; Kotliar, Gabriel arXiv https://doi.org/10.48550/arxiv.1401.0331	text	January 2014
Shining light on transition metal oxides: unveiling the hidden Fermi Liquid Deng, Xiaoyu; Sternbach, Aaron; Haule, Kristjan arXiv https://doi.org/10.48550/arxiv.1404.6480	text	January 2014
Band Structure and Terahertz Optical Conductivity of Transition Metal Oxides: Theory and Application to CaRuO$_3$ Dang, Hung T.; Mravlje, Jernej; Georges, Antoine arXiv https://doi.org/10.48550/arxiv.1412.7803	text	January 2014
Tuning emergent magnetism in a Hund's impurity Khajetoorians, A. A.; Valentyuk, M.; Steinbrecher, M. arXiv https://doi.org/10.48550/arxiv.1604.03854	text	January 2016
Hundness versus Mottness in a three-band Hubbard-Hund model: On the origin of strong correlations in Hund metals Stadler, Katharina M.; Kotliar, Gabriel; Weichselbaum, Andreas arXiv https://doi.org/10.48550/arxiv.1808.09936	text	January 2018
Spin-1 effective Hamiltonian with three degenerate orbitals: An application to the case of V_2O_3 Di Matteo, S.; Perkins, N. B.; Natoli, C. R. arXiv https://doi.org/10.48550/arxiv.cond-mat/0107026	text	January 2001
Prominent quasi-particle peak in the photoemission spectrum of the metallic phase of V_2O_3 Mo, S. -K.; Denlinger, J. D.; Kim, H. -D. arXiv https://doi.org/10.48550/arxiv.cond-mat/0212110	text	January 2002
Electronic Structure Calculations using Dynamical Mean Field Theory Held, K. arXiv https://doi.org/10.48550/arxiv.cond-mat/0511293	text	January 2005
A continuous-time solver for quantum impurity models Werner, Philipp; Comanac, Armin; De Medici, Luca arXiv https://doi.org/10.48550/arxiv.cond-mat/0512727	text	January 2005
A Numerical Renormalization Group approach to Green's Functions for Quantum Impurity Models Peters, Robert; Pruschke, Thomas; Anders, Frithjof B. arXiv https://doi.org/10.48550/arxiv.cond-mat/0607494	text	January 2006
The numerical renormalization group method for quantum impurity systems Bulla, Ralf; Costi, Theo; Pruschke, Thomas arXiv https://doi.org/10.48550/arxiv.cond-mat/0701105	text	January 2007

Cited By (4)

Orbital-selective bad metals due to Hund's rule and orbital anisotropy: A finite-temperature slave-spin treatment of the two-band Hubbard model Mezio, Alejandro; McKenzie, Ross H. Physical Review B, Vol. 100, Issue 20 https://doi.org/10.1103/physrevb.100.205134	journal	November 2019
Strongly Correlated Materials from a Numerical Renormalization Group Perspective: How the Fermi-Liquid State of Sr 2 RuO 4 Emerges Kugler, Fabian B.; Zingl, Manuel; Strand, Hugo U. R. Physical Review Letters, Vol. 124, Issue 1 https://doi.org/10.1103/physrevlett.124.016401	journal	January 2020
Strain tuning of plasma frequency in vanadate, niobate, and molybdate perovskite oxides Paul, Arpita; Birol, Turan Physical Review Materials, Vol. 3, Issue 8 https://doi.org/10.1103/physrevmaterials.3.085001	journal	August 2019
Strain Tuning of Plasma Frequency in Vanadate, Niobate, and Molybdate Perovskite Oxides Paul, Arpita; Birol, Turan arXiv https://doi.org/10.48550/arxiv.1907.09860	text	January 2019

Similar Records

Differentiating Hund from Mott physics in a three-band Hubbard-Hund model: Temperature dependence of spectral, transport, and thermodynamic properties

Journal Article · 2021 · Physical Review. B · OSTI ID:1819294

Stadler, K. M.; Kotliar, G.; Lee, S.-S. B.; +2 more

Hundness versus Mottness in a three-band Hubbard–Hund model: On the origin of strong correlations in Hund metals

Journal Article · 2018 · Annals of Physics · OSTI ID:1543409

Stadler, K. M.; Kotliar, G.; Weichselbaum, A.; +1 more

Hundness versus Mottness in a three-band Hubbard–Hund model: On the origin of strong correlations in Hund metals☆

Journal Article · 2019 · Annals of Physics · OSTI ID:22852368

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
Science & Technology - Other Topics

Title: Signatures of Mottness and Hundness in archetypal correlated metals

Citation Formats

References (92)

Cited By (4)

Similar Records

Related Subjects