13 citations · 33 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2019★ 11 cited
Relaxation dynamics in double-spin systems
Philipp Stegmann, Jürgen König, Björn Sothmann
We consider the relaxation dynamics of two spins coupled to a common bosonic bath. The time evolution is simulated by a generalized master equation derived within a real-time diagr…
cond-mat.mes-hall2019★ 9 cited
Iterative path-integral summations for the tunneling magnetoresistance in interacting quantum-dot spin valves
S. Mundinar, P. Stegmann, J. König +1
We report on the importance of resonant-tunneling processes on quantum transport through interacting quantum-dot spin valves. To include Coulomb interaction in the calculation of t…
cond-mat.mes-hall2016★ 13 cited
Inverse counting statistics based on generalized factorial cumulants
Philipp Stegmann, Jürgen König
We propose a procedure to reconstruct characteristic features of an unknown stochastic system from the long-time full counting statistics of some of the system's transitions that a…