Impacto
Downloads
Downloads per month over past year
Rodas Bilbao, Arkaitz (2016) Forward dispersion relations for pi k scattering and the k-0(*)(800) resonance. Acta physica polonica B Proceedings supplement, 9 (3). pp. 459-465. ISSN 1899-2358
Preview |
PDF
620kB |
Official URL: http://dx.doi.org/10.5506/APhysPolBSupp.9.453
Abstract
We review the recent analysis of π K scattering data in terms of forward dispersion relations, and also present the parameters of the strange resonances. This work consists of fits to the data that are constrained to satisfy analyticity requirements. The method yields a set of simple and consistent parameterizations that are compatible with forward dispersion relations up to 1.6 GeV while still describing the data. We also obtain the pole parameters of the K_(0)^(*)(800) and the K^(*)(892) resonances.
Item Type: | Article |
---|---|
Additional Information: | © Polska Akademia Nauk, Instytut Fizyki. |
Uncontrolled Keywords: | Chiral perturbation-theory; Elastic-scattering; Gev/c |
Subjects: | Sciences > Physics > Physics-Mathematical models Sciences > Physics > Mathematical physics |
ID Code: | 41877 |
Deposited On: | 27 Mar 2017 17:02 |
Last Modified: | 10 Dec 2018 15:09 |
Origin of downloads
Repository Staff Only: item control page