Strongly correlated materials respond sensitively to external perturbations such as strain,
pressure, and doping. In the recently discovered superconducting infinite-layer nickelates …

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 study the square-lattice extended Hubbard model with on-site U and nearest-neighbor V
interactions by exact diagonalization. We show that nonequilibrium quench dynamics can …

Numerical approaches to the correlated electron problem have achieved considerable
success, yet are still constrained by several bottlenecks, including high order polynomial or …

The relationship between electron–phonon (e-ph) interactions and charge-density-wave
(CDW) order in the bismuthate family of high-temperature superconductors remains …

We present a density matrix renormalization group study of the doped one-dimensional (1D)
Hubbard-Su-Schrieffer-Heeger (Hubbard-SSH) model, where the atomic displacements …

Sliding antiferromagnetic bilayers have attracted considerable attention due to their
multiferroic properties coupled with layers. Moreover, the interlayer sliding operations in …

Strongly correlated materials often respond sensitively to the external perturbations. In the
recently discovered superconducting infinite-layer nickelates, the superconducting transition …

Theoretical studies suggest that Su-Schrieffer-Heeger-like electron-phonon (e-ph)
interactions can mediate high-temperature bipolaronic superconductivity that is robust …

abstract Numerical approaches to the correlated electron problem have achieved
considerable success, yet are still constrained by several bottlenecks, including high order …