Operatorial construction of multiple charged-pion amplitudes

Research output: Contribution to journalArticlepeer-review


It is shown that taking the "chiral symmetry" result αρ{variant}(0)-απ(0)= 1 2 as a hypothesis allows straightforward use of the oscillator formalism to construct 4π and 6π amplitudes with no tachyon ghosts, and full Regge behaviour. An attempt is made to isolate which features of such schemes, needed to generalize the Lovelace amplitude, lead to problematic results in the multi-pion amplitudes which are obtained.

Original languageEnglish (US)
Pages (from-to)573-587
Number of pages15
JournalNuclear Physics, Section B
Issue number3
StatePublished - Mar 1 1971
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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