On the Wigner-Weisskopf approximation in quantum optics

Y. K. Wang, Iam-choon Khoo

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

In this paper, we derive the Wigner-Weisskopf approximation by the perturbation theory of Lindstedt and Poincare, and show that the approximation actually corresponds to the lowest perturbative term.

Original languageEnglish (US)
Pages (from-to)323-326
Number of pages4
JournalOptics Communications
Volume11
Issue number4
DOIs
StatePublished - Jan 1 1974

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Quantum optics
quantum optics
approximation
perturbation theory

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

Cite this

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abstract = "In this paper, we derive the Wigner-Weisskopf approximation by the perturbation theory of Lindstedt and Poincare, and show that the approximation actually corresponds to the lowest perturbative term.",
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On the Wigner-Weisskopf approximation in quantum optics. / Wang, Y. K.; Khoo, Iam-choon.

In: Optics Communications, Vol. 11, No. 4, 01.01.1974, p. 323-326.

Research output: Contribution to journalArticle

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AU - Khoo, Iam-choon

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