Spurious states in the Faddeev formalism for few-body systems

P. Navrátil, Bruce R Barrett, W. Glöckle

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We discuss the appearance of spurious solutions of few-body equations for Faddeev amplitudes. The identification of spurious states, i.e., states that lack the symmetry required for solutions of the Schrödinger equation, as well as the symmetrization of the Faddeev equations is investigated. As an example, systems of three and four electrons, bound in a harmonic-oscillator potential and interacting by the Coulomb potential, are presented.

Original languageEnglish (US)
Pages (from-to)611-616
Number of pages6
JournalPhysical Review C - Nuclear Physics
Volume59
Issue number2
StatePublished - Feb 1999

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formalism
Faddeev equations
Coulomb potential
harmonic oscillators
symmetry
electrons

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

Spurious states in the Faddeev formalism for few-body systems. / Navrátil, P.; Barrett, Bruce R; Glöckle, W.

In: Physical Review C - Nuclear Physics, Vol. 59, No. 2, 02.1999, p. 611-616.

Research output: Contribution to journalArticle

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