Antiferromagnetism (AFM) such as Néel ordering is often closely related to Coulomb
interactions such as Hubbard repulsion in two-dimensional (2D) systems. Whether Néel …

Over the past several years, a new generation of quantum simulations has greatly expanded
our understanding of charge density wave phase transitions in Hamiltonians with coupling …

The two-dimensional Su-Schrieffer-Heeger model of electrons coupled to quantum phonons
is investigated using Langevin dynamics within the framework of auxiliary-field quantum …

The Su-Schrieffer-Heeger (SSH) model, with bond phonons modulating electron tunneling,
is a paradigmatic electron-phonon model that hosts an antiferromagnetic order to bond …

One-dimensional Su-Schrieffer-Heeger (SSH) chains are one of the simplest topological
models and have been studied extensively. The two-dimensional (2 D) version has been …

Electrical charge flowing through organic semiconductors drives many of today's mobile
phone displays and television screens, suggesting an internally consistent model of charge …

A unique feature of the hybrid quantum Monte Carlo (HQMC) method is the potential to
simulate negative sign free lattice fermion models with subcubic scaling in system size. Here …

We compare the acoustic Su–Schrieffer–Heeger (SSH) model with two of its optical variants
where the phonons are defined on either on the sites or bonds of the system. First, we …

We recently unveiled that antiferromagnetism (AFM) order can be dominantly induced by the
bond Su-Schrieffer-Heeger (SSH) electron-phonon coupling (EPC), which is beyond the …

We review exact numerical results for one-dimensional quantum systems with half-filled
bands. The topics covered include Peierls transitions in Holstein, Fröhlich, Su-Schrieffer …