338 citations · 2.3k across the 49 of their papers we have counts for
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Introducing the concept of the Widom line in the QCD phase diagram
G. Sordi, A. -M. S. Tremblay
Critical phenomena emerging from the critical end point of a first-order transition are ubiquitous in nature. Here we bring the concept of a supercritical crossover, the Widom line…
Two -linear scattering rate regimes in the triangular lattice Hubbard model
Jérôme Fournier, Pierre-Olivier Downey, Charles-David Hébert +2
In recent years, the -linear scattering rate found at low temperatures, defining the strange metal phase of cuprates, has been a subject of interest. Since a wide range of mater…
Spin Hall conductivity in the Kane-Mele-Hubbard model at finite temperature
D. Lessnich, C. Gauvin-Ndiaye, Roser Valentí +1
The Kane-Mele model is known to show a quantized spin Hall conductivity at zero temperature. Including Hubbard interactions at each site leads to a quantum phase transition to an X…
An Improved Two-Particle Self-Consistent Approach
C. Gauvin-Ndiaye, C. Lahaie, Y. M. Vilk +1
The two-particle self-consistent approach (TPSC) is a method for the one-band Hubbard model that can be both numerically efficient and reliable. However, TPSC fails to yield physic…