3 papers
cond-mat.other2025
Identification of the transport regimes of the one-dimensional Holstein model
Suzana MiladiÄ, Nenad VukmiroviÄ
The Holstein model is a benchmark model of systems with electron-phonon interaction. However, its electrical transport properties are not yet fully understood. In this work, we per…
cond-mat.mtrl-sci2025
Grid-Free Evaluation of Phonon-Limited Electronic Relaxation Times and Transport Properties
Nenad VukmiroviÄ
Present calculations of electrical transport properties of materials require evaluations of electron-phonon coupling constants on dense predefined grids of electron and phonon mome…
cond-mat.str-el2024
Vertex corrections to conductivity in the Holstein model: A numerical-analytical study
Veljko JankoviÄ, Petar MitriÄ, Darko TanaskoviÄ +1
The optical-conductivity profile carries information on electronic dynamics in interacting quantum many-body systems. Its computation is a formidable task that is usually approache…