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cond-mat.dis-nn2026
Temperature-induced optical enhancement near a localization transition
Raul Liquito, Miguel Gonçalves, Bruno Amorim +1
Quasiperiodic systems are an intermediate class of systems between periodic crystals and disordered systems, famously exhibiting metal-insulator transitions (MITs) even in one dime…
cond-mat.str-el2026
Effective band-projected description of interacting quasiperiodic systems
Flavio Riche, Raul Liquito, Bruno Amorim +3
We study the interplay between electronic interactions and quasiperiodicity in a one-dimensional narrow-band system, focusing on ground-state and low-energy excitation properties.…