37 citations · 105 across the 6 of their papers we have counts for
6 papers
A model for the ESR-STM phenomenon
Alvaro Caso, Baruch Horovitz, Liliana Arrachea
We propose a model to account for the observed ESR-like signal at the Larmor frequency in the current noise STM experiments identifying spin centers on various substrates. The theo…
Defining the effective temperature of a quantum driven system from current-current correlation functions
Alvaro Caso, Liliana Arrachea, Gustavo S. Lozano
We calculate current-current correlation functions and find an expression for the zero-frequency noise of multiterminal systems driven by harmonically time-dependent voltages withi…
Local Temperatures and Heat Flow in Quantum Driven Systems
Alvaro Caso, Liliana Arrachea, Gustavo S. Lozano
We discuss the concept of local temperature for quantum systems driven out of equilibrium by ac pumps showing explicitly that it is the correct indicator for heat flow. We also sho…
Relation Between Local Temperature Gradients and the Direction of Heat Flow in Quantum Driven Systems
Alvaro Caso, Liliana Arrachea, Gustavo S. Lozano
We introduce thermometers to define the local temperature of an electronic system driven out-of-equilibrium by local ac fields. We discuss the behavior of the local temperature alo…
A note on the existence of soliton solutions in the Chern-Simons-CP(1) model
Lucas Sourrouille, Alvaro Caso, Gustavo S Lozano
We study a gauged Chern-Simons-CP(1) system. We show that contrary to previous claims the model in the absences of a potential term cannot support finite size soliton solution in $…
Local and Effective Temperatures of Quantum Driven Systems
Alvaro Caso, Liliana Arrachea, Gustavo S. Lozano
We introduce thermometers to define the local temperature of an electronic system driven out-of-equilibrium by local AC fields. We also define the effective temperature in terms of…