Mobility edges, separating localized from extended states, are known to arise in the single-
particle energy spectrum of certain one-dimensional models with quasiperiodic disorder …

Unlike the well-known Mott's argument that extended and localized states should not coexist
at the same energy in a generic random potential, we formulate the main principles and …

The interrelationship between localization, quantum transport, and disorder has remained a
fascinating focus in scientific research. Traditionally, it has been widely accepted in the …

In this paper, we explore the localization features of wave functions in a family of mosaic
quasiperiodic chains obtained by continuously interpolating between two limits: the mosaic …

Recent research has observed the occurrence of pseudo-mobility edge (ME) within a
modulated mosaic model incorporating the Wannier-Stark potential. This pseudo-ME, which …

Mosaic lattice models have been recently introduced as a special class of disordered
systems displaying resonance energies, multiple mobility edges, and anomalous transport …

We investigate the single-particle localization transition in one-dimensional Wannier-Stark
ladders with either a linear potential or a mosaic potential with spacing $\kappa= 2$. In both …

We investigate a single particle in one-dimensional Wannier-Stark ladders with either a
linear potential or a mosaic potential with spacing κ= 2. In both cases, we exactly determine …

The interaction between nonreciprocity and disorder-free localization has emerged as a
fascinating open question. Here, we explore the effects of pseudomobility edges along with …

We study fermions on a finite chain, interacting repulsively when residing on the same and
on nearest-neighbor sites, and subjected to a Wannier-Stark linearly varying potential. Using …