Stroboscopic wave-packet description of nonequilibrium many-electron problems.

@article{Bokes2008StroboscopicWD,
  title={Stroboscopic wave-packet description of nonequilibrium many-electron problems.},
  author={Peter Bokes and Fabiano Corsetti and R. W. Godby},
  journal={Physical review letters},
  year={2008},
  volume={101 4},
  pages={
          046402
        }
}
  • Peter Bokes, Fabiano Corsetti, R. W. Godby
  • Published in Physical review letters 2008
  • Medicine, Physics
  • We introduce the construction of an orthogonal wave-packet basis set, using the concept of stroboscopic time propagation, tailored to the efficient description of nonequilibrium extended electronic systems. Thanks to three desirable properties of this basis, significant insight is provided into nonequilibrium processes (both time-dependent and steady-state), and reliable physical estimates of various many-electron quantities such as density, current, and spin polarization can be obtained. Use… CONTINUE READING

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