3 papers
cond-mat.str-el2026
Bosonization solution of the Kondo lattice in a Luttinger liquid
Tomás Bortolin, C. J. Bolech, Nayana Shah +1
We address the physics of a regular arrangement of independent magnetic impurities embedded in a band of interacting electrons. We focus on the one-dimensional case that can be stu…
cond-mat.mes-hall2026
Electrostatically-induced topological phase transitions in polyacetylene molecules
Tomás Suleiman, AnÃbal Iucci, Alejandro MartÃn Lobos
We study the electronic properties of a linear trans-polyacetylene (tPA) molecule capacitively coupled to an external gate voltage of width . We describe this system using…
cond-mat.mes-hall2025
Spin-polarized transport and quantum phase transitions in one-dimensional superconductor-ferromagnetic insulator heterostructures
Javier Feijóo, AnÃbal Iucci, Alejandro M. Lobos
We theoretically propose a one-dimensional electronic nanodevice inspired in recently fabricated semiconductor-superconductor-ferromagnetic insulator (SE-SC-FMI) hybrid heterostruc…