Green's function approach to the dynamics-controlled truncation formalism: derivation of the χ(3) equations of motion

Research output: Contribution to conferencePaper

Abstract

A study was carried out to examine in detail the standard Feynman-Dyson perturbation theory diagrams for the Green's functions corresponding to the interband polarization, the one-particle density matrix, and the coherent biexcitonic correlation function. The surviving diagrams were classified in increasing order of the external field. In each order up to order three, it was shown that all non-vanishing terms contributing to the relevant Green's functions can be ressumed to yield closed equations of motion.

Original languageEnglish (US)
Pages51-52
Number of pages2
StatePublished - Dec 1 2000
EventQuantum Electronics and Laser Science Conference (QELS 2000) - San Francisco, CA, USA
Duration: May 7 2000May 12 2000

Other

OtherQuantum Electronics and Laser Science Conference (QELS 2000)
CitySan Francisco, CA, USA
Period5/7/005/12/00

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Kwong, N. H., & Binder, R. (2000). Green's function approach to the dynamics-controlled truncation formalism: derivation of the χ(3) equations of motion. 51-52. Paper presented at Quantum Electronics and Laser Science Conference (QELS 2000), San Francisco, CA, USA, .