Hubbard model

Publication Types:

Codebase release r2. 0 for SmoQyDQMC. jl

CodebaseDQMCHolstein modelHubbard modelSSH model
Benjamin Cohen-Stead, Shruti Agarwal, Sohan Malkaruge Costa, James Neuhaus, Andy Tanjaroon Ly, Yutan Zhang, Richard Scalettar, Kipton Barros, Steven Johnston
SciPost Phys. Codebases 29-r2.0 (2026) · published 9 June 2026
Publication year: 2026

Antiferromagnetism and Kekulé valence bond order in the honeycomb optical Su-Schrieffer-Heeger-Hubbard model

2D latticeDQMCHubbard modelJournalSSH model
Sohan Malkaruge Costa , Benjamin Cohen-Stead , and Steven Johnston
hys. Rev. B 113, 115138 – Published 18 March, 2026
Publication year: 2026

Antiferromagnetic and Kekulé Valence Bond Solid Correlations in the Optical Su-Schrieffer-Heeger-Hubbard Model on a Honeycomb Lattice

2D latticeAbstractDQMCHubbard modelSSH model
Benjamin Cohen-Stead, Sohan Sanjay Malkaruge Costa, Steven S Johnston
Publication year: 2026

DQMC study of competing phases of the Hubbard-optical SSH model on the honeycomb lattice

2D latticeAbstractDQMCHubbard modelSSH model
Sohan Sanjay Malkaruge Costa, Benjamin Cohen-Stead, Steven S Johnston
Publication year: 2025

SmoQyDQMC.jl: A flexible implementation of determinant quantum Monte Carlo for Hubbard and electron-phonon interactions

DQMCHolstein modelHubbard modelJournalSSH model
Benjamin Cohen-Stead, Sohan Malkaruge Costa, James Neuhaus, Andy Tanjaroon Ly, Yutan Zhang, Richard Scalettar, Kipton Barros, Steven Johnston
SciPost Phys. Codebases 29 (2024) · published 28 May 2024
Publication year: 2024