Pion-nucleon coupling constant

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4 Scopus citations


The pion-nucleon coupling constant is determined by comparing the phase shifts obtained by using matrix Padé approximants with the Livermore phase-shift analysis. The calculations are based on one-and two-pion exchanges of the pseudoscalar interaction. Only phase shifts and energy regions which were expected to be dominated by the one- and two-pion exchanges were taken into account. A value of g24=13.10.4 is recommended.

Original languageEnglish
Pages (from-to)2876-2880
Number of pages5
JournalPhysical Review D
Issue number9
StatePublished - 1 Jan 1974

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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