most citedA real-time study of diffusive and ballistic transport in spin-1/2 chains using the adaptive time-dependent density matrix renormalization group method

120 citations · 148 across the 3 of their papers we have counts for

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cond-mat.stat-mech2009★ 22 cited

Equivalence of transport coefficients in bath-induced and dynamical scenarios

Robin Steinigeweg, Marcel Ogiewa, Jochen Gemmer

We investigate the transport of a single excitation through a chain of weakly coupled subunits. At both ends the chain is exposed to baths which are incorporated by means of a mast…

cond-mat.stat-mech2009★ 6 cited

Projection operator approach to transport in complex single-particle quantum systems

Robin Steinigeweg, Jochen Gemmer, Heinz-Peter Breuer +1

We discuss the time-convolutionless (TCL) projection operator approach to transport in closed quantum systems. The projection onto local densities of quantities such as energy, mag…