On the simultaneous eigenproblem for the x2 λ x2(1+gx2)−1 interaction: Extension of Gallas’ results

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An ansatz for the eigenfunctions of thex2 λ x2(1+gx2)−1 interaction has been recently introduced by Blecher and Leach. Usingthis ansatz, Gallas has obtained five solution pairs for λ=−2g(3g+2). Gallas’ results are generalised and extended here.

Original languageEnglish (US)
Pages (from-to)1701-1703
Number of pages3
JournalJournal of Physics A: Mathematical and General
Issue number10
StatePublished - May 21 1989

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)


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