Dual-resonance model with quark spin

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We present a dual-resonance model with nontrivial quark spin factors. An amplitude is found which satisfies factorization and eliminates the parity-doubling ghosts. An application to ππ elastic scattering indicates that the positivity condition is not met on the first daughter trajectory if one assumes realistic values for the mass and intercept.

Original languageEnglish
Pages (from-to)1945-1953
Number of pages9
JournalPhysical Review D
Volume3
Issue number8
DOIs
Publication statusPublished - 1971
Externally publishedYes

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ghosts
factorization
parity
elastic scattering
trajectories
quarks

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Dual-resonance model with quark spin. / Yoshimura, Motohiko.

In: Physical Review D, Vol. 3, No. 8, 1971, p. 1945-1953.

Research output: Contribution to journalArticle

Yoshimura, Motohiko. / Dual-resonance model with quark spin. In: Physical Review D. 1971 ; Vol. 3, No. 8. pp. 1945-1953.
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