Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/110185
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Khemchandani, Kanchan P. | - |
dc.contributor.author | Martínez Torres, A. | - |
dc.contributor.author | Oset, E. | - |
dc.date.accessioned | 2023-11-16T11:05:28Z | - |
dc.date.available | 2023-11-16T11:05:28Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 2100-014X | pt |
dc.identifier.uri | https://hdl.handle.net/10316/110185 | - |
dc.description.abstract | In this manuscript we discuss about our study of the N ¯K and the N K systems made by solving the Faddeev equations with the two-body t-matrices obtained by solving the Bethe-Salpeter equations with the potentials obtained from chiral dynamics. In the strangeness = -1 case, we found that all the and resonances listed by the particle data group, with spin-parity 1/2+, in the 1550-1800 MeV region get generated due to the involved three-body dynamics. This motivated us to study the strangeness =1 three-body system, i.e., N K, where we did not find any evidence for the + (1542) but found a broad bump around 1700 MeV which has a (800)N structure. | pt |
dc.language.iso | eng | pt |
dc.publisher | EDP Sciences | pt |
dc.relation | FPU grant of the Ministerio de Ciencia y Tecnolog´ıa. | pt |
dc.relation | SFRH/BPD /40309/2007 | pt |
dc.relation | EU Integrated Infrastructure Initiative Hadron Physics Project under contract number RII3-CT-2004-506078 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt |
dc.title | Exotic states in the S=1 N-pi-K system and low-lying 1/2+ S=-1 resonances | pt |
dc.type | article | - |
degois.publication.firstPage | 07016 | pt |
degois.publication.title | EPJ Web of Conferences | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1051/epjconf/20100307016 | pt |
degois.publication.volume | 3 | pt |
dc.date.embargo | 2010-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Exotic-states-in-the-S1-NpiK-system-and-lowlying-12-S1-resonancesEPJ-Web-of-Conferences.pdf | 626 kB | Adobe PDF | View/Open |
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This item is licensed under a Creative Commons License