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The role of isospin filtering reactions in the S =-1 sector
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SYSNO ASEP 0506047 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title The role of isospin filtering reactions in the S =-1 sector Author(s) Feijoo, Aliau Eduardo Alberto (UJF-V) ORCID, SAI
Magas, V. K. (ES)
Ramos, A. (ES)Number of authors 3 Article number 03008 Source Title EPJ Web of Conferences, MESON 2018, 199. - Les Ulis : E D P Sciences, 2019 - ISSN 2100-014X Number of pages 5 s. Publication form Print - P Action 15th International Workshop on Meson Physics (MESON 2018) Event date 07.06.2018 - 12.06.2018 VEvent location Krakow Country PL - Poland Event type WRD Language eng - English Country FR - France Keywords meson-baryon ; two-body scattering ; resonances Subject RIV BE - Theoretical Physics OECD category Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) Institutional support UJF-V - RVO:61389005 UT WOS 000471304400061 EID SCOPUS 85070486996 DOI 10.1051/epjconf/201919903008 Annotation The present study reveals interesting constraining effects of isospin filtering reactions on the low energy constants present in meson-baryon chiral effective Lagrangian, particularly, on the next-to-leading order constants. Our model has been developed within the framework of Unitarized Chiral Perturbation Theory and has been fitted to two-body scattering data in the sector of S = -1. In addition, the model was further elaborated by means of the inclusion of high-spin hyperonic resonances. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2020
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