ORCID Profile
0000-0002-4462-7919
Current Organisation
University of Valencia
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Publisher: AIP
Date: 2011
DOI: 10.1063/1.3647202
Publisher: World Scientific Pub Co Pte Lt
Date: 11-2012
DOI: 10.1142/S0218301312300111
Abstract: After some short introductory remarks on particular issues on the vector mesons in nuclei, in this paper, we present a short review of recent developments concerning the interaction of vector mesons with baryons and with nuclei from a modern perspective using the local hidden gauge formalism for the interaction of vector mesons. We present results for the vector–baryon interaction and in particular for the resonances which appear as composite states, dynamically generated from the interaction of vector mesons with baryons, taking also the mixing of these states with pseudoscalars and baryons into account. We then venture into the charm sector, reporting on hidden charm baryon states around 4400 MeV, generated from the interaction of vector mesons and baryons with charm, which have a strong repercussion on the properties of the J/ΨN interaction. We also address the interaction of K* with nuclei and make suggestions to measure the predicted huge width in the medium by means of transparency ratio. The formalism is extended to study the phenomenon of J/ψ suppression in nuclei via J/ψ photo-production reactions.
Publisher: Elsevier BV
Date: 02-1989
Publisher: EDP Sciences
Date: 2014
Publisher: AIP
Date: 2011
DOI: 10.1063/1.3647418
Publisher: Springer Science and Business Media LLC
Date: 03-2006
Publisher: Springer Science and Business Media LLC
Date: 14-04-2010
Publisher: American Physical Society (APS)
Date: 04-12-2012
Publisher: American Physical Society (APS)
Date: 29-11-2010
Publisher: American Physical Society (APS)
Date: 06-07-2011
Publisher: World Scientific Pub Co Pte Lt
Date: 2011
DOI: 10.1142/S2010194511000729
Abstract: In this talk we review the vector-vector and vector-baryon interaction within the hidden gauge formalism in a coupled channel unitary approach. The vector-vector interaction is studied for all the sectors not studied before: C = 0 S = 1 (hidden-charm), C = 1, S = 1, and the flavor exotic sectors C = 1 S = -1, 2 and C = 2 S = 0, 1, 2. We find nine states, four of them in the C = 1 S = 1 sector, where one can be identified with the [Formula: see text] and it is interpreted as a D* K* molecular state. The other five resonances are found in the flavor exotic sectors C = 1 S = -1, C = 2 S = 0, 1 and can be considered as [Formula: see text], D* D* and [Formula: see text] molecular states. In the case of the vector-baryon interaction we generate hidden charm resonances around 4.3 GeV, without or with strangeness, N*, Λ*. Nevertheless, there is not experimental evidence of such states yet.
No related grants have been discovered for Eulogio Oset.