In 2007, the Belle collaboration at KEK reported the observation of the first electrically charged four-quark state, the Z(4430), at - Charm quark - Document - PDFSEARCH.IO

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	In 2007, the Belle collaboration at KEK reported the observation of the first electrically charged four-quark state, the Z(4430), at Add to Reading List Document Date: 2014-06-13 04:57:43 Open Document File Size: 272,60 KB Share Result on Facebook Facility University of Hawaii / Gyeongsang National University / / IndustryTerm decay products / / Organization University of Hawaii / Gyeongsang National University / / Position professor / / ProvinceOrState Hawaii / / PublishedMedium the Belle / Physical Review Letters / / SocialTag Quarks Charm quark Baryon Exotic hadron Y J/ψ meson Hadron Physics Particle physics Mesons

In 2007, the Belle collaboration at KEK reported the observation of the first electrically charged four-quark state, the Z(4430), at Add to Reading List