360 citations · 603 across the 14 of their papers we have counts for
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cond-mat.str-el2023★ 2 cited
Two-particle self-consistent approach for broken symmetry phases
Lorenzo Del Re
Spontaneous symmetry breaking of interacting fermion systems constitutes a major challenge for many-body theory due to the proliferation of new independent scattering channels once…
cond-mat.str-el2023
Field-control of symmetry-broken and quantum disordered phases in frustrated moiré bilayers with population imbalance
Lorenzo Del Re, Laura Classen
We determine the ground states and excitation spectra of the paradigmatic four-flavour Heisenberg model with nearest- and next-nearest-neighbor exchange couplings on the triangular…
cond-mat.str-el2023★ 8 cited
Thermodynamic Stability at the Two-Particle Level
A. Kowalski, M. Reitner, L. Del Re +6
We show how the stability conditions for a system of interacting fermions that conventionally involve variations of thermodynamic potentials can be rewritten in terms of one- and t…