2 papers
cond-mat.mes-hall2020
Landauer conductance in the complex domain: A path to find closed-form solutions
Mauricio J. Rodríguez, Bryan D. Gomez, Carlos Ramírez
The Landauer formula allows us to describe theoretically the conductance in terms of the transmission function in a mesoscopic system. We propose a general method to evaluate the t…
cond-mat.mes-hall2020
Taylor series of Landauer conductance
Carlos Ramirez, Mauricio J. Rodriguez, Bryan D. Gomez
In this paper, we propose a method to calculate the exact Taylor series of the scattering matrix in general multiterminal tight-binding systems to arbitrary order N, which allows u…