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Open Access item Baryon Resonances

Authors:Oset, Eulogi
Vicente Vacas, Manuel J.
González Marhuenda, Pedro
Martínez Torres, Alberto
Vijande, Javier
Sun, B.X.
Ramos, A.
Sarkar, S.
Khemchandani, Kanchan P.
Keywords:Dynamically generated resonances, Chiral dynamics, Hidden gauge formalism for vector meson interaction
Issue Date:1-Apr-2010
Citation:Nuclear Physics - Section A 835 (1-4): 271-278 (2010)
Abstract:In this talk I show recent results on how many excited baryon resonances appear as systems of one meson and one baryon, or two mesons and one baryon, with the mesons being either pseudoscalar or vectors. Connection with experiment is made including a discussion on old predictions and recent results for the photoproduction of the Lambda(1405) resonance, as well as the prediction of one 1/2(+) baryon state around 1920 MeV which might have been seen in the gamma p -> K+Lambda reaction.
Description:10th International Conference on Hypernuclear and Strange Particle Physics. Tokai, JAPAN, SEP 14-18, 2009
Publisher version (URL):http://dx.doi.org/ 10.1016/j.nuclphysa.2010.01.202
Appears in Collections:(IFIC) Comunicaciones congresos

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