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Description | Size | Format | ||
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Observation of an anomalous line shape of the η′π+π−mass spectrum near the pp mass threshold in J/ψ→γη′π+π− | 359 KB | Adobe Acrobat PDF | View Details | Download |
DOI Доступ к ресурсу на сайте издателя | 10.1103/PhysRevLett.117.042002 |