Light Strange Resonances from Analyticity and Aispersion Relations

Peláez, J.R.; Rodas, A.; Ruiz de Elvira, J. (2020). Light Strange Resonances from Analyticity and Aispersion Relations. Acta physica Polonica. B. Proceedings supplement, 13(1), pp. 39-44. Jagellonian University 10.5506/APhysPolBSupp.13.39

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In this paper, we review our recent series of works where we determine the parameters of light strange resonances using data on πK → πK and ππ → KK ̄ and model-independent dispersive methods or techniques based on complex analysis. We also advance some preliminary results on a model- independent determination of the κ or K0∗(700) resonance parameters.

Item Type:

Journal Article (Original Article)

Division/Institute:

10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC)
08 Faculty of Science > Institute of Theoretical Physics

UniBE Contributor:

Ruiz de Elvira Carrascal, Jacobo

Subjects:

500 Science > 530 Physics

ISSN:

1899-2358

Publisher:

Jagellonian University

Language:

English

Submitter:

Esther Fiechter

Date Deposited:

04 Feb 2020 14:55

Last Modified:

04 Feb 2020 14:55

Publisher DOI:

10.5506/APhysPolBSupp.13.39

BORIS DOI:

10.7892/boris.139628

URI:

https://boris.unibe.ch/id/eprint/139628

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