7 citations · 11 across the 3 of their papers we have counts for
3 papers
Dissipation effects in the Su-Schrieffer-Heeger model coupled to a metallic environment
Leandro M. Arancibia, Cristián G. Sánchez, Alejandro M. Lobos
We theoretically study the electronic and lattice properties of a trans-polyacetylene (tPA) molecule deposited on top of a metallic substrate at equilibrium. We describe the system…
Stability of moving solitons in trans-polyacetylene in an electric field
Leandro M. Arancibia, Cristián G. Sánchez, Alejandro M. Lobos
In this work we study the dynamics and stability of charged solitons in trans-polyacetylene (tPA), and revisit the issue of the stability of these non-linear excitations under the…
Data-driven approach for benchmarking DFTB-approximate excited state methods
Andrés I. Bertoni, Cristián G. Sánchez
In this work we propose a chemically-informed data-driven approach to benchmark the approximate density-functional tight-binding (DFTB) excited state (ES) methods that are currentl…