187 citations · 645 across the 33 of their papers we have counts for
33 papers
Superconductivity, Kondo physics and magnetic order: Tuning the groundstate in the LaCeFeSiH solid solution through the interplay between and correlated electrons
J. Sourd, B. Vignolle, E. Gaudin +2
We report a study of the LaCeFeSiH solid solution (), a family of intermetallic hydrides of ZrCuSiAs-type structure, with space group . For low…
Emergence and tunability of Fermi-pocket and electronic instabilities in layered Nickelates
Alpesh Sheth, Claudine Lacroix, Sébastien Burdin
Layered Nickelates have gained intensive attention as potential high-temperature superconductors, showing similarities and subtle differences to well-known Cuprates. This study int…
Spontaneous layer selective Mott phase in the bilayer Hubbard model
Emile Pangburn, Louis Haurie, Sébastien Burdin +2
Quantum materials featuring both itinerant and localized degrees of freedom exhibit numerous exotic phases and transitions that deviate from the Ginzburg-Landau paradigm. This work…
Metamagnetic transition in the two orbitals Kondo lattice model
Christopher Thomas, Sébastien Burdin, Claudine Lacroix
In this work, we study the effects of a transverse magnetic field in a Kondo lattice model with two orbitals interacting with the conduction electrons. The electrons that a…
Bands renormalization and superconductivity in the strongly correlated Hubbard model using composite operators method
L. Haurie, M. Grandadam, E. Pangburn +3
We use the composite operator method (COM) to analyze the strongly correlated repulsive Hubbard model, investigating the effect of nearest-neighbor hoppings up to fourth order on a…
Photo-emission signatures of coherence breakdown in Kondo alloys: dynamical mean-field theory approach
Bishal Poudel, Claudine Lacroix, Gertrud Zwicknagl +1
We study the Kondo alloy model on a square lattice using dynamical mean-field theory (DMFT) for Kondo substitution and disorder effects, together with static mean-field approximati…