Towards understanding broad degeneracy in non-strange mesons

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dc.creatorAfonin, S. S.
dc.date2007-01-11
dc.date2007-07-06
dc.date.accessioned2026-07-07T11:02:35Z
dc.date.available2026-07-07T11:02:35Z
dc.descriptionThe spectroscopic regularities of modern empirical data on the non-strange mesons up to 2.4 GeV can be summarized as a systematic clustering of states near certain values of energy. It is getting evident that some unknown X-symmetry triggers the phenomenon. We review the experimental status of this symmetry and recent theoretical attempts put forward for explanation of broad degeneracy.
dc.descriptionBrief review, 16 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0701089
dc.identifierhttp://arxiv.org/abs/hep-ph/0701089
dc.identifierMod.Phys.Lett.A22:1359-1372,2007
dc.identifierdoi:10.1142/S0217732307024024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188296
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTowards understanding broad degeneracy in non-strange mesons
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