3 papers
cond-mat.other2026
Exact analytical edge states in the extended Su-Schrieffer-Heeger model
P. A. Grizzi, A. A. Aligia, P. Roura-Bas
We investigate the topology of the different phases of the extended Su-Schrieffer-Heeger (eSSH) model, which includes hopping processes between translationally inequivalent atoms b…
cond-mat.mes-hall2025
Thermoelectric Signatures of Kondo Physics in Geometry-Tunable Double Quantum Dots
Diego Perez Daroca, Pablo Roura-Bas
The equilibrium thermoelectric and spectral properties of a double quantum dot system are investigated, with the geometry continuously tuned from series to parallel via a parameter…
cond-mat.mes-hall2025
Role of asymmetry in thermoelectric properties of a double quantum dot out of equilibrium
Diego Perez Daroca, Pablo Roura-Bas, Armando A. Aligia
We investigate the thermoelectric properties of a double quantum dot system coupled to two metallic reservoirs, focusing on two main effects: (i) the influence of coupling asymmetr…