Delta rho pi Interaction Leading to N* and Delta* Resonances
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Delta rho pi Interaction Leading to N* and Delta* Resonances

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Delta rho pi Interaction Leading to N* and Delta* Resonances

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Xie, J. J.; Martínez Torres, Alberto; Oset Báguena, Eulogio Perfil; González Marhuenda, Pedro
This document is a artículoDate2011

Este documento está disponible también en : http://hdl.handle.net/10550/42831
We have performed a calculation for the three body Δρπ system by using the fixed center approximation to Faddeev equations, taking the interaction between Δ and ρ, Δ andπ, and ρ and π from the chiral unitary approach. We find several peaks in the modulus squared of the three-body scattering amplitude, indicating the existence of resonances, which can be associated to known I=1/2,3/2 and JP=1/2+,3/2+ and 5/2+ baryon states.

    Xie, J. J. Martínez Torres, Alberto Oset Báguena, Eulogio González Marhuenda, Pedro 2011 Delta rho pi Interaction Leading to N* and Delta* Resonances Few-Body Systems 50 1-4 223 225
http://dx.doi.org/10.1007/s00601-010-0148-y
distribuido bajo licencia Creative Commons de Reconocimiento-NoComercial 3.0 No adaptada

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