Dual-resonance model with quark spin

Motohiko Yoshimura

doi:10.1103/PhysRevD.3.1945

Dual-resonance model with quark spin

Motohiko Yoshimura

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	1945-1953
Number of pages	9
Journal	Physical Review D
Volume	3
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevD.3.1945
Publication status	Published - 1971
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.3.1945

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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.",

author = "Motohiko Yoshimura",

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Dual-resonance model with quark spin

Abstract

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