Support for the Jaffe-Wilczek Diquark Model of Pentaquarks

2004/03/15 by Rainer Kühne, Rainer W. Kühne, Kühne, Rainer W.
Economics, Econometrics and Finance · Physics and Astronomy · #Complex Systems and Time Series Analysis #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear Theory (nucl-th) #Quantum many-body systems #Theoretical and Computational Physics #hep-ph #nucl-th

paper · pdf · doi:10.48550/arxiv.hep-ph/0403156

4 pages, latex

arxiv created 2004/03/15 · openalex publication_date 2004/03/15 · arxiv updated 2014/10/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

I examine the diquark model of pentaquarks that was suggested by Jaffe and Wilczek. Based upon this model, I predict the states Theta(1530), N(1710), Sigma(1880) and Xi(1770) to be members of the same anti-decuplet. Moreover I predict the states N(1440), Lambda(1600), Sigma(1660) and Xi(1950) to be members of the corresponding octet.

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