6 citations · 6 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2022★ 6 cited
Competing States in the Two-Dimensional Frustrated Kondo-Necklace Model
Matthias Peschke, Boris Ponsioen, Philippe Corboz
The interplay between Kondo screening, indirect magnetic interaction and geometrical frustration is studied in the two-dimensional Kondo-necklace model on the triangular lattice. U…
cond-mat.str-el2020
Excitations with projected entangled pair states using the corner transfer matrix method
Boris Ponsioen, Philippe Corboz
We present an extension of a framework for simulating single quasiparticle or collective excitations on top of strongly correlated quantum many-body ground states using infinite pr…
cond-mat.str-el2019
Period 4 stripe in the extended two-dimensional Hubbard model
Boris Ponsioen, Sangwoo S. Chung, Philippe Corboz
We study the competition between stripe states with different periods and a uniform -wave superconducting state in the extended 2D Hubbard model at 1/8 hole doping using infinit…