Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/7704
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Alberto, P. | - |
dc.contributor.author | Amoreira, L. | - |
dc.contributor.author | Fiolhais, M. | - |
dc.contributor.author | Golli, B. | - |
dc.contributor.author | Širca, S. | - |
dc.date.accessioned | 2009-02-17T10:29:28Z | - |
dc.date.available | 2009-02-17T10:29:28Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.citation | The European Physical Journal A - Hadrons and Nuclei. 26:1 (2005) 99-106 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/7704 | - |
dc.description.abstract | We present a method to calculate directly the K-matrix for the pion electro-production processes in the framework of chiral quark models which allows for a clean separation of the resonant amplitudes from the background. The method is applied to the calculation of the multipole amplitudes M1+, E1+, and S1+ in the ? channel within the Cloudy Bag Model. A good overall description is found in a broad energy range. | en_US |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | Direct calculation of the K-matrix for pion electro-production in the delta channel | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1140/epja/i2005-10160-9 | en_US |
uc.controloAutoridade | Sim | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.researchunit | CFisUC – Center for Physics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0002-2754-7642 | - |
crisitem.author.orcid | 0000-0002-6636-9957 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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