The Hubbard model: A computational perspective
The Hubbard model is the simplest model of interacting fermions on a lattice and is of similar
importance to correlated electron physics as the Ising model is to statistical mechanics or the …
importance to correlated electron physics as the Ising model is to statistical mechanics or the …
The physics behind high-temperature superconducting cuprates: the 'plain vanilla'version of RVB
PW Anderson, PA Lee, M Randeria… - Journal of Physics …, 2004 - iopscience.iop.org
One of the first theoretical proposals for understanding high-temperature superconductivity
in the cuprates was Anderson's RVB theory using a Gutzwiller projected BCS wavefunction …
in the cuprates was Anderson's RVB theory using a Gutzwiller projected BCS wavefunction …
[BOOK][B] Organic superconductors
T Ishiguro, K Yamaji, G Saito - 2012 - books.google.com
Organic Superconductors is an introduction to organic conductors and superconductors and
a review of the current status of the field. First, organic conductors are described, then the …
a review of the current status of the field. First, organic conductors are described, then the …
[BOOK][B] Quantum Monte Carlo Methods
J Gubernatis, N Kawashima, P Werner - 2016 - books.google.com
Featuring detailed explanations of the major algorithms used in quantum Monte Carlo
simulations, this is the first textbook of its kind to provide a pedagogical overview of the field …
simulations, this is the first textbook of its kind to provide a pedagogical overview of the field …
Generalization properties of neural network approximations to frustrated magnet ground states
Neural quantum states (NQS) attract a lot of attention due to their potential to serve as a very
expressive variational ansatz for quantum many-body systems. Here we study the main …
expressive variational ansatz for quantum many-body systems. Here we study the main …
The t–J model for the oxide high-Tc superconductors
M Ogata, H Fukuyama - Reports on Progress in Physics, 2008 - iopscience.iop.org
A theoretical review is given on high temperature superconductivity in copper oxides
(cuprates) by focusing on the hole do** cases based on the view that it is realized in …
(cuprates) by focusing on the hole do** cases based on the view that it is realized in …
Ground-state phase diagram of the square lattice Hubbard model from density matrix embedding theory
We compute the ground-state phase diagram of the Hubbard and frustrated Hubbard
models on the square lattice with density matrix embedding theory using clusters of up to 16 …
models on the square lattice with density matrix embedding theory using clusters of up to 16 …
Wave function optimization in the variational Monte Carlo method
S Sorella - Physical Review B—Condensed Matter and Materials …, 2005 - APS
An appropriate iterative scheme for the minimization of the energy, based on the variational
Monte Carlo (VMC) technique, is introduced and compared with existing stochastic …
Monte Carlo (VMC) technique, is introduced and compared with existing stochastic …
Period 4 stripe in the extended two-dimensional Hubbard model
B Ponsioen, SS Chung, P Corboz - Physical Review B, 2019 - APS
We study the competition between stripe states with different periods and a uniform d-wave
superconducting state in the extended two-dimensional Hubbard model at 1/8 hole do** …
superconducting state in the extended two-dimensional Hubbard model at 1/8 hole do** …
Gapless spin-liquid phase in an extended spin 1/2 triangular Heisenberg model
We numerically study the Heisenberg models on triangular lattices by extending it from the
simplest equilateral lattice with only the nearest-neighbor exchange interaction. We show …
simplest equilateral lattice with only the nearest-neighbor exchange interaction. We show …