19 citations · 75 across the 12 of their papers we have counts for
5 papers · 1 filter
Transient and finite size effects in transport properties of a quantum wire
Mariano Salvay, Aníbal Iucci, Carlos Naón
We study the time-dependent backscattered current produced in a quantum wire when a local barrier is suddenly switched on. Previous investigations are improved by taking into accou…
Transient effects in the backscattered current of a Luttinger liquid
Mariano J. Salvay, Hugo A. Aita, Carlos M. Naón
We study the backscattered current in a Luttinger liquid in the presence of a point like weak impurity switched on at finite time, taking into account finite-temperature effects. W…
Pumping current and conductance of a Luttinger liquid in the presence of two time-dependent impurities at finite temperature
Mariano J. Salvay
We study the pumping current and the conductance in a Tomonaga-Luttinger liquid in the presence of two time-dependent point like weak impurities, taking into account finite-tempera…
Conformal properties of 1D quantum systems with long-range interactions
Carlos M. Naón, Mariano J. Salvay, Marta L. Trobo
We investigate conformal properties of a one-dimensional quantum system with a long-range, Coulomb-like potential of the form , with . We compute the conforma…
Effect of nonadiabatic switching of dynamic perturbations in 1d Fermi systems
Carlos M. Naón, Mariano J. Salvay, Marta L. Trobo
We study a two-dimensional fermionic QFT used to model 1D strongly correlated electrons in the presence of a time-dependent impurity that drives the system out of equilibrium. In c…