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A Perspective on Pentaquarks

Robert Jaffe·Frank Wilczek
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Abstract

Recent discoveries of manifestly exotic, narrow baryon resonances present a fundamental challenge for our theoretical understanding of low-energy QCD. This is a brief survey of their interpretation, emphasizing the possibility that diquark correlations are centrally involved. Many predictions and suggestions for future directions follow from that idea.

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Robert Jaffe, Frank Wilczek. 2004-04-02. A Perspective on Pentaquarks. https://doi.org/10.1140/epjcd%2Fs2004-03-1696-8

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