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Veneziano model for the scattering of meson and baryon supermultiplets


Delbourgo, R and Rotelli, P, Veneziano model for the scattering of meson and baryon supermultiplets, Nuovo Cimento A, 69, (3) pp. 412-418. ISSN 0369-3546 (1971) [Refereed Article]

DOI: doi:10.1007/BF02726481


An adaptation of the multispinor formalism for evaluating duality diagrams is applied to the scattering of mesons (6,6¯) from baryons (56, 1). The prescription automatically provides the «correct»D/F ratios and relative magnitudes of helicity flip/no flip amplitudes at the particle poles, and reproduces Reggeized supermultiplet predictions in the asymptotic region. However, the resonance structure is highly unphysical and consequently the low-energy predictions are very poor.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Particle and high energy physics
Research Field:Particle physics
Objective Division:Expanding Knowledge
Objective Group:Expanding knowledge
Objective Field:Expanding knowledge in the physical sciences
UTAS Author:Delbourgo, R (Professor Robert Delbourgo)
ID Code:96959
Year Published:1971 (online first 1970)
Web of Science® Times Cited:3
Deposited By:Mathematics and Physics
Deposited On:2014-11-26
Last Modified:2014-11-26

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