222 citations · 903 across the 22 of their papers we have counts for
4 papers · 1 filter
Spin nematic phases in models of correlated electron systems: a numerical study
S. Capponi, F. F. Assaad
Strongly interacting systems are known to often spontaneously develop exotic ground states under certain conditions. For instance, spin nematic phases have been discovered in vario…
Single hole dynamics in the Kondo Necklace and Bilayer Heisenberg models on a square lattice
C. Bruenger, F. F. Assaad
We study single hole dynamics in the bilayer Heisenberg and Kondo Necklace models. Those models exhibit a magnetic order-disorder quantum phase transition as a function of the inte…
Reply to a Comment on ``Projective Quantum Monte Carlo Method for the Anderson Impurity Model and its Application to Dynamical Mean Field Theory''
M. Feldbacher, K. Held, F. F. Assaad
In our reply, we show that the objections put forward in cond-mat/0508763 concerning our paper, Phys. Rev. Lett. 93, 136405 (2004), are not valid: (i) There is no orthogonality cat…
Temperature dependence of spectral functions for the one-dimensional Hubbard model: comparison with experiments
A. Abendschein, F. F. Assaad
We study the temperature dependence of the single particle spectral function as well as of the dynamical spin and charge structure factors for the one-dimensional Hubbard model usi…