59 citations · 227 across the 15 of their papers we have counts for
15 papers
Nonequilibrium fluctuation-dissipation relations for one- and two-particle correlation functions in steady-state quantum transport
H. Ness, L. K. Dash
We study the non-equilibrium (NE) fluctuation-dissipation (FD) relations in the context of quantum thermoelectric transport through a two-terminal nanodevice in the steady-state. T…
Nonequilibrium Fluctuation-Dissipation Theorems for Interacting Quantum Transport
H. Ness, L. K. Dash
We study non-equilibrium (NE) fluctuation-dissipation (FD) relations in the context of quantum thermoelectric transport through a two-terminal nanodevice, in the steady-state and w…
Dynamical equations for time-ordered Green's functions: from the Keldysh time-loop contour to equilibrium at finite and zero temperature
H. Ness, L. K. Dash
We study the dynamical equation of the time-ordered Green's function at finite temperature. We show that the time-ordered Green's function obeys a conventional Dyson equation only…
Non-equilibrium renormalised contacts for transport in nanodevices with interaction: a quasi-particle approach
H. Ness, L. K. Dash
We present an application of a new formalism to treat the quantum transport properties of fully interacting nanoscale junctions. We consider a model single-molecule nanojunction in…
Non-equilibrium transport with self-consistent renormalised contacts for a single-molecule nanodevice with electron-vibron interaction
H. Ness, L. K. Dash
We present an application of a new formalism to treat the quantum transport properties of fully interacting nanoscale junctions [Phys. Rev. B {\bf 84}, 235428 (2011)]. We consider…
Many-body current formula and current conservation for non-equilibrium fully interacting nanojunctions
H. Ness, L. K. Dash
We consider the electron transport properties through fully interacting nanoscale junctions beyond the linear-response regime. We calculate the current flowing through an interacti…