20 citations · 67 across the 15 of their papers we have counts for
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Charge density wave solutions of the Hubbard model in the composite operator formalism
Anurag Banerjee, Emile Pangburn, Chiranjit Mahato +2
We investigate the charge density wave phase in the strongly correlated Hubbard model without any other broken symmetry phase. Starting from the atomic Hamiltonian with no hopping,…
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…
Strange metallicity in an antiferromagnetic quantum critical model: A sign-problem-free quantum Monte-Carlo study
Rafael M. P. Teixeira, Catherine Pépin, Hermann Freire
We compute transport and thermodynamic properties of a two-band spin-fermion model describing itinerant fermions in two dimensions interacting via antiferromagnetic quantum c…
Proximity-induced charge density wave in a metallic system
Anurag Banerjee, Louis Haurie, Catherine Pépin
Non-local quasiparticles in correlated quantum materials can exhibit the proximity effect. For instance, in metal superconductor hybrid systems, the leaking of cooper pairs to the…
Realization of Haldane's Exclusion Statistics in a Model of Electron-Phonon Interactions
Catherine Pépin, Alexei M. Tsvelik
We discuss an integrable model describing one-dimensional electrons interacting with two-dimensional anharmonic phonons. In the low temperature limit it is possible to decouple pho…