Nonequilibrium dynamical mean-field theory: an auxiliary quantum master equation approach

HIGHLIGHTS

• who: . et al. from the InstitutGraz University of Technology, Graz, Austria have published the research work: Nonequilibrium Dynamical Mean-Field Theory: An Auxiliary Quantum Master Equation Approach, in the Journal: (JOURNAL) of 20/02/2013
• what: In this Letter, the authors propose an approach that, in contrast to previous work, while directly accessing steady-state properties, features a solution of the DMFT impurity problem with controlled accuracy. In Fig 2, the authors show the result of the fit to the bath hybridization function for two values of U and bias voltage=2. The approach illustrated . . .
  

   

  

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