THE EFFECT OF ANTISYMMETRIZATION IN DIQUARK MODELS OF BARYONS-Reference-Cited by-同舟云学术

THE EFFECT OF ANTISYMMETRIZATION IN DIQUARK MODELS OF BARYONS

Published:2002-02 Issue:01 Volume:11 Page:35-44
ISSN:0218-3013
Container-title:International Journal of Modern Physics E
language:en
Short-container-title:Int. J. Mod. Phys. E

Author:

MABUZA B. R.¹,ADAM R. M.²,BAKKER B. L. G.³

Affiliation:

1. Department of Physics, University of South Africa, P.O. Box 392, Pretoria 0001, South Africa

2. Department of Arts, Culture, Science and Technology, Private Bag X894, Pretoria 0001, South Africa

3. Fakulteit Natuurkunde en Sterrenkunde, Vrije Universitieit, De Boelelaan 1081, NL-1081 HV Amsterdam, The Netherlands

Abstract

The effect of antisymmetrization in diquark models of baryons composed of light (u&d) quarks is investigated. The diquark in this study is considered alternately as a point-like and as a composite particle where antisymmetrization is taken into account by means of Generator Coordinate Model operator kernels. The effect on ground state masses and form factors is striking and we are able to conclude that there is a strong dynamical effect due to the presence of antisymmetrization in diquark models of baryons.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218301302000247

Reference12 articles.

1. A schematic model of baryons and mesons

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