680 citations · 809 across the 7 of their papers we have counts for
8 papers
Kagome Lattice Hubbard model at half filling
Siegfried Guertler
We investigate the Kagome lattice Hubbard model at half-filling by variational Monte-Carlo with testing the U(1)-Dirac spin liquid, uniform and valence bond crystal states. Even fo…
Unveiling the physics of the doped phase of the Kagome model
Siegfried Guertler, Hartmut Monien
We investigate the ground state properties of the Kagome lattice model at low doping. We propose a new state of matter. Our results suggest an interesting phase with a balanc…
The classical - Heisenberg model on the Kagome lattice
Martin Spenke, Siegfried Guertler
Motivated by earlier simulated annealing studies and materials with large spin on the Kagome lattice, we performed large scale parallel tempering simulations on the Kagome lattice…
Doping on the kagome lattice: A variational Monte-Carlo study of the model
Siegfried Guertler, Hartmut Monien
We study doping on the Kagome lattice by exploring the -model with variational Monte-Carlo. We use a number of Gutzwiller projected spin-liquid and valence bond-crystal states…
The ALPS project release 2.0: Open source software for strongly correlated systems
B. Bauer, L. D. Carr, H. G. Evertz +29
We present release 2.0 of the ALPS (Algorithms and Libraries for Physics Simulations) project, an open source software project to develop libraries and application programs for the…
Variational Monte-Carlo studies of Gossamer Superconductivity
Siegfried Guertler, Qiang-Hua Wang, Fu-Chun Zhang
We use a partially Gutzwiller projected BCS d-wave wavefunction with an antiferromagentic weighting factor to study the ground state phase diagram of a half filled Hubbard-Heisenbe…