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Título:
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Pion-kaon scattering amplitude constrained with forward dispersion relations up to 1.6 GeV
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Autores:
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Peláez Sagredo, José Ramón ;
Rodas Bilbao, Arkaitz
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Tipo de documento:
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texto impreso
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Editorial:
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Amer Physical Soc, 2016-04-20
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física-Modelos matemáticos
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Tipo = Artículo
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Resumen:
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In this work we provide simple and precise parametrizations of the existing ?K 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.
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En línea:
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https://eprints.ucm.es/38429/1/pelaezsagredo131libre.pdf
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