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FIRSTORM SIGNED

Modeling first-order Mott transitions

Total Cost €

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EC-Contrib. €

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Partnership

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 FIRSTORM project word cloud

Explore the words cloud of the FIRSTORM project. It provides you a very rough idea of what is the project "FIRSTORM" about.

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Project "FIRSTORM" data sheet

The following table provides information about the project.

Coordinator
SCUOLA INTERNAZIONALE SUPERIORE DI STUDI AVANZATI DI TRIESTE 

Organization address
address: VIA BONOMEA 265
city: TRIESTE
postcode: 34136
website: www.sissa.it

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Italy [IT]
 Project website https://firstorm.sissa.it
 Total cost 1˙422˙684 €
 EC max contribution 1˙422˙684 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2015-AdG
 Funding Scheme ERC-ADG
 Starting year 2016
 Duration (year-month-day) from 2016-09-01   to  2021-08-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    SCUOLA INTERNAZIONALE SUPERIORE DI STUDI AVANZATI DI TRIESTE IT (TRIESTE) coordinator 1˙422˙684.00

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 Project objective

Mott insulators are “unsuccessful metals”, where conduction is impeded by strong Coulomb repulsion. Their use in microelectronics started to be seriously considered in the 1990s, when first reports of field-effect switches appeared. These attempts were motivated by the expectation that the dielectric breakdown in Mott insulators could suddenly release all formerly localized carriers, a significant potential for nanometer scaling. Over the very last years striking experimental data on narrow-gap Mott insulators have finally materialized that expectation disclosing an unprecedented scenario where the metal phase actually stabilized was only metastable at equilibrium, which foreshadows exciting potential applications. These new data call for an urgent theoretical understanding so far missing. In fact, the conventional portrait of Mott insulators has overlooked that Mott transitions are mostly 1st order, implying an extended insulator-metal coexistence. As a result, bias or light may nucleate long-lived metastable metal droplets within the stable insulator, as indeed seen in experiments. The unexpected 1st order nature of dielectric breakdown in Mott insulators and its poorly explored but important conceptual and practical consequences are the scope of my theoretical project. I will model known Mott insulators identifying the variety of mechanisms (Coulomb, lattice distortions) that support and boost the 1st order character of the Mott transition. I will model and study insulator-metal coexistence and associated novel phenomena such as those related to nucleation and wetting at the interface, including possible unexplored role of quantum fluctuations. I will then simulate in model calculations the spatially inhomogeneous dynamics and non-equilibrium pathways across the 1st order Mott transition, relating the results to ongoing experiments in top groups. The outcome of this project is expected to yield immediate conceptual as well as later technological consequences.

 Publications

year authors and title journal last update
List of publications.
2019 Sharareh Sayyad, Naoto Tsuji, Abolhassan Vaezi, Massimo Capone, Martin Eckstein, Hideo Aoki
Momentum-dependent relaxation dynamics of the doped repulsive Hubbard model
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.99.165132
Physical Review B 99/16 2019-10-15
2019 Friedrich Krien, Erik G. C. P. van Loon, Mikhail I. Katsnelson, Alexander I. Lichtenstein, Massimo Capone
Two-particle Fermi liquid parameters at the Mott transition: Vertex divergences, Landau parameters, and incoherent response in dynamical mean-field theory
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.99.245128
Physical Review B 99/24 2019-10-15
2017 A. Amaricci, L. de’ Medici, M. Capone
Mott transitions with partially filled correlated orbitals
published pages: 17004, ISSN: 0295-5075, DOI: 10.1209/0295-5075/118/17004
EPL (Europhysics Letters) 118/1 2019-10-15
2019 Andrea Nava, Michele Fabrizio
Lindblad dissipative dynamics in the presence of phase coexistence
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.100.125102
Physical Review B 100/12 2019-10-15
2019 A. Valli, A. Amaricci, V. Brosco, M. Capone
Interplay between destructive quantum interference and symmetry-breaking phenomena in graphene quantum junctions
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.100.075118
Physical Review B 100/7 2019-10-15
2019 Daniele Guerci, Massimo Capone, Michele Fabrizio
Exciton Mott transition revisited
published pages: , ISSN: 2475-9953, DOI: 10.1103/PhysRevMaterials.3.054605
Physical Review Materials 3/5 2019-10-15
2019 Daniele Guerci
Transport through a magnetic impurity: A slave-spin approach
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.99.195409
Physical Review B 99/19 2019-10-15
2019 Chahan M. Kropf, Angelo Valli, Paolo Franceschini, Giuseppe Luca Celardo, Massimo Capone, Claudio Giannetti, Fausto Borgonovi
Towards high-temperature coherence-enhanced transport in heterostructures of a few atomic layers
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.100.035126
Physical Review B 100/3 2019-10-15
2019 D. Boschetto, M. Weis, J. Zhang, J. Caillaux, N. Nilforoushan, G. Lantz, B. Mansart, E. Papalazarou, N. Moisan, D. Grieger, L. Perfetti, V. L. R. Jacques, D. Le Bolloc’h, C. Laulhé, S. Ravy, J.-P. Rueff, T. E. Glover, M. P. Hertlein, Z. Hussain, S. Song, M. Chollet, M. Fabrizio, M. Marsi, M. Zaghrioui
Reply to: Ultrafast evolution and transient phases of a prototype out-of-equilibrium Mott-Hubbard material
published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-019-11744-2
Nature Communications 10/1 2019-10-15
2018 Valentina Brosco, Daniele Guerci, Massimo Capone
Pauli metallic ground state in Hubbard clusters with Rashba spin-orbit coupling
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.97.125103
Physical Review B 97/12 2019-10-15
2019 Aldo Isidori, Maja Berović, Laura Fanfarillo, Luca de’ Medici, Michele Fabrizio, Massimo Capone
Charge Disproportionation, Mixed Valence, and Janus Effect in Multiorbital Systems: A Tale of Two Insulators
published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.122.186401
Physical Review Letters 122/18 2019-10-15
2019 A. Ronchi, P. Homm, M. Menghini, P. Franceschini, F. Maccherozzi, F. Banfi, G. Ferrini, F. Cilento, F. Parmigiani, S. S. Dhesi, M. Fabrizio, J.-P. Locquet, C. Giannetti
Early-stage dynamics of metallic droplets embedded in the nanotextured Mott insulating phase of V 2 O 3
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.100.075111
Physical Review B 100/7 2019-10-15
2017 G. Lantz, B. Mansart, D. Grieger, D. Boschetto, N. Nilforoushan, E. Papalazarou, N. Moisan, L. Perfetti, V. L. R. Jacques, D. Le Bolloc\'h, C. Laulhé, S. Ravy, J-P Rueff, T. E. Glover, M. P. Hertlein, Z. Hussain, S. Song, M. Chollet, M. Fabrizio, M. Marsi
Ultrafast evolution and transient phases of a prototype out-of-equilibrium Mott–Hubbard material
published pages: 13917, ISSN: 2041-1723, DOI: 10.1038/ncomms13917
Nature Communications 8 2019-06-14
2017 Marcin M. Wysokiński, Michele Fabrizio
Interplay of charge and spin dynamics after an interaction quench in the Hubbard model
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.96.201115
Physical Review B 96/20 2019-06-14
2017 Michele Fabrizio
Quantum fluctuations beyond the Gutzwiller approximation
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.95.075156
Physical Review B 95/7 2019-06-14
2016 G. Mazza, A. Amaricci, M. Capone, M. Fabrizio
Field-Driven Mott Gap Collapse and Resistive Switch in Correlated Insulators
published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.117.176401
Physical Review Letters 117/17 2019-06-14
2017 Pier Paolo Baruselli, Michele Fabrizio, Erio Tosatti
Nanomechanical dissipation at a tip-induced Kondo onset
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.96.075113
Physical Review B 96/7 2019-06-14
2017 Daniele Guerci, Michele Fabrizio
Unbinding slave spins in the Anderson impurity model
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.96.201106
Physical Review B 96/20 2019-06-14
2017 Rok Žitko, Michele Fabrizio
Non-Fermi-liquid behavior in quantum impurity models with superconducting channels
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.95.085121
Physical Review B 95/8 2019-06-14
2017 Andrea Nava, Claudio Giannetti, Antoine Georges, Erio Tosatti, Michele Fabrizio
Cooling quasiparticles in A 3C 60 fullerides by excitonic mid-infrared absorption
published pages: 154-159, ISSN: 1745-2473, DOI: 10.1038/nphys4288
Nature Physics 14/2 2019-06-14
2017 Marcin M. Wysokiński, Michele Fabrizio
Mott physics beyond the Brinkman-Rice scenario
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.95.161106
Physical Review B 95/16 2019-06-14
2018 Michele Fabrizio
Selective Transient Cooling by Impulse Perturbations in a Simple Toy Model
published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.120.220601
Physical Review Letters 120/22 2019-04-18
2017 K. J. Kapcia, S. Robaszkiewicz, M. Capone, A. Amaricci
Doping-driven metal-insulator transitions and charge orderings in the extended Hubbard model
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.125112
Physical Review B 95/12 2019-04-18
2018 M. Angeli, D. Mandelli, A. Valli, A. Amaricci, M. Capone, E. Tosatti, M. Fabrizio
Emergent D 6 symmetry in fully relaxed magic-angle twisted bilayer graphene
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.98.235137
Physical Review B 98/23 2019-04-18
2018 F. Grandi, A. Amaricci, M. Capone, M. Fabrizio
Correlation-driven Lifshitz transition and orbital order in a two-band Hubbard model
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.98.045105
Physical Review B 98/4 2019-04-18
2018 María Florencia Ludovico, Massimo Capone
Enhanced performance of a quantum-dot-based nanomotor due to Coulomb interactions
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.98.235409
Physical Review B 98/23 2019-04-18
2017 A. Amaricci, L. Privitera, F. Petocchi, M. Capone, G. Sangiovanni, B. Trauzettel
Edge state reconstruction from strong correlations in quantum spin Hall insulators
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.205120
Physical Review B 95/20 2019-04-18
2019 Lorenzo Del Re, Massimo Capone, Alessandro Toschi
Dynamical vertex approximation for the attractive Hubbard model
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.99.045137
Physical Review B 99/4 2019-04-18
2018 A. Amaricci, A. Valli, G. Sangiovanni, B. Trauzettel, M. Capone
Coexistence of metallic edge states and antiferromagnetic ordering in correlated topological insulators
published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.98.045133
Physical Review B 98/4 2019-04-18

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