Michel FERRERO

Chargé de recherche au CNRS

Equipe de recherche : Matière condensée 

Recherches actuelles

Systèmes fortement correlés, Modèles de spins frustrés

Mon domaine de recherche se situe en physique théorique de la matière condensée. Je m’intéresse en particulier à des systèmes qui présentent de fortes corrélations électroniques (cuprates supraconducteurs) et à des modèles effectifs de spins frustrés (modèles de dimères quantiques).

Recent Publications

Iv FS, Rossi R, Ferrero M.
Two-dimensional Hubbard model at finite temperature: Weak, strong, and long correlation regimes.
Physical Review Research. 2022;4(4):043201.
DOI: 10.1103/PhysRevResearch.4.043201

Simkovic F, Ferrero M.
Fast principal minor algorithms for diagrammatic Monte Carlo.
Physical Review B. 2022;105(12):125104.
DOI: 10.1103/PhysRevB.105.125104

Luo Z, Ferrero M, Yao D-X, Wu W.
Inexorable edge Kondo breakdown in topological Kondo insulators.
Physical Review B. 2021;104(16):A16.
DOI: 10.1103/PhysRevX.11.041013.

Schäfer T, Wentzell N, Šimkovic F, He Y-Y, Hille C, Klett M, Eckhardt C, Arzhang B, Harkov V, Le Régent F-M, Kirsch A, Wang Y, Kim AJ, Kozik E, Stepanov EA, Kauch A, Andergassen S, Hansmann P, Rohe D, Vilk YM, Leblanc JPF, Zhang S, Tremblay A-MS, Ferrero M, Parcollet O, Georges A.
Tracking the Footprints of Spin Fluctuations: A MultiMethod, MultiMessenger Study of the Two-Dimensional Hubbard Model.
Physical Review X. 2021;11(1):011058.
DOI: 10.1103/PhysRevX.11.011058.

Wietek A, Rossi RS, F., Klett M, Hansmann P, Ferrero M, Stoudenmire EM, Schäfer T, Georges A.
Mott Insulating States with Competing Orders in the Triangular Lattice Hubbard Model.
Physical Review X. 2021;11(34):041013.
DOI: 10.1103/PhysRevX.11.041013.

Ferrero M, Simkovic F, Rossi R, Garioud R, Werner F, Van Houcke K, Spada G.
Diagrammatic Monte Carlo for the Hubbard Model.
Bulletin of the American Physical Society APS March Meeting 2021, Monday–Friday, March 15–19, 2021; Virtual; Time Zone: Central Daylight Time, USA
Abstract: R2100001.

Rossi R, Šimkovic F, Ferrero M.
Renormalized perturbation theory at large expansion orders.
EPL. 2020;132(1):11001.
DOI: 10.1209/0295-5075/132/11001

Šimkovic F, Rossi R, Ferrero M.
Efficient one-loop-renormalized vertex expansions with connected determinant diagrammatic Monte Carlo.
Physical Review B. 2020;102(19):195122.
DOI: 10.1103/PhysRevB.102.195122

Sun C, Ray U, Cui Z-H, Stoudenmire M, Ferrero M, Chan GK-L.
Finite-temperature density matrix embedding theory.
Physical Review B. 2020;101:075131
DOI: 10.1103/PhysRevB.101.075131

Vucicevic J, Ferrero M.
Real-frequency diagrammatic Monte Carlo at finite temperature.
Physical Review B. 2020;101(7):075113.
DOI: 10.1103/PhysRevB.101.075113.

Preprints on cond-mat

PhD Thesis

Doctor Philosophiae in Condensed Matter Theory at the International School for Advanced Studies (SISSA), Trieste, Italy. Thesis: Competing mechanisms in strongly correlated systems close to a Mott insulator. Supervisor: Prof. Michele Fabrizio. Thesis defense: October 2006.