Recent issues in hadron spectroscopy
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Jean-Marc Richard
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Article
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2005
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Elsevier Science
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English
โ 169 KB
A brief survey is presented of recently discovered hadrons, some of them presumably demonstrating a new kind of internal structure. This includes: spin-singlet quarkonium, mesons with unexpected mass or width, baryons with two heavy quarks, and pentaquark candidates. Flavour configurations with a co