Pion-kaon scattering amplitude constrained with forward dispersion relations up to 1.6 GeV
| Data(s) |
20/04/2016
|
|---|---|
| Resumo |
In this work we provide simple and precise parametrizations of the existing πK scattering data from threshold up to 1.6 GeV, which are constrained to satisfy forward dispersion relations as well as three additional threshold sum rules. We also provide phenomenological values of the threshold parameters and of the resonance poles that appear in elastic scattering. |
| Formato |
application/pdf |
| Identificador | |
| Idioma(s) |
en |
| Publicador |
Amer Physical Soc |
| Relação |
http://eprints.ucm.es/38429/ http://dx.doi.org/10.1103/PhysRevD.93.074025 10.1103/PhysRevD.93.074025 FPA2011-27853-C02-02 FPA2014-53375- C2-2 FIS2014-57026-REDT |
| Direitos |
info:eu-repo/semantics/openAccess |
| Palavras-Chave | #Física-Modelos matemáticos |
| Tipo |
info:eu-repo/semantics/article PeerReviewed |
