prikaz prve stranice dokumenta Fundamental properties of resonances
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Scientific paper - Original scientific paper
Fundamental properties of resonances
Scientific Reports, 7 (2017); 45246. https://doi.org/10.1038/srep45246
Ceci, Saša; Hadžimehmedović, Mirza; Osmanović, Hedim; Percan, Anđelo; Zauner, Branimir

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Ceci, S., Hadžimehmedović, M., Osmanović, H., Percan, A. & Zauner, B. (2017). Fundamental properties of resonances. Scientific Reports, 7.. doi: 10.1038/srep45246

Ceci, Saša, et al. "Fundamental properties of resonances." Scientific Reports, vol. 7, 2017. https://doi.org/10.1038/srep45246

Ceci, Saša, Mirza Hadžimehmedović, Hedim Osmanović, Anđelo Percan and Branimir Zauner. "Fundamental properties of resonances." Scientific Reports 7 (2017). https://doi.org/10.1038/srep45246

Ceci, S., et al. (2017) 'Fundamental properties of resonances', Scientific Reports, 7. doi: 10.1038/srep45246

Ceci S, Hadžimehmedović M, Osmanović H, Percan A, Zauner B. Fundamental properties of resonances. Scientific Reports [Internet]. 2017 [cited 2024 July 18];7. doi: 10.1038/srep45246

S. Ceci, M. Hadžimehmedović, H. Osmanović, A. Percan and B. Zauner, "Fundamental properties of resonances", Scientific Reports, vol. 7, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:467629. [Accessed: 18 July 2024]

Metadata
Title (english)Fundamental properties of resonances
AuthorSaša Ceci
MBZ: 231192
AuthorMirza Hadžimehmedović
AuthorHedim Osmanović
AuthorAnđelo Percan
AuthorBranimir Zauner
MBZ: 268296
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
All resonances, from hydrogen nuclei excited by the high-energy gamma rays in deep space to newly discovered particles produced in Large Hadron Collider, should be described by the same fundamental physical quantities. However, two distinct sets of properties are used to describe resonances: the pole parameters (complex pole position and residue) and the Breit- Wigner parameters (mass, width, and branching fractions). There is an ongoing decades-old debate on which one of them should be abandoned. In this study of nucleon resonances appearing in the elastic pion-nucleon scattering we discover an intricate interplay of the parameters from both sets, and realize that neither set is completely independent or fundamental on its own.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleScientific Reports
Numberingvol. 7, 45246
p-ISSN2045-2322
DOIhttps://doi.org/10.1038/srep45246
URN:NBNurn:nbn:hr:217:467629
Publication2017
Document URLhttps://www.nature.com/articles/srep45246
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© The Author(s) 2017. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. Received: 06 January 2017. Accepted: 19 February 2017. Published: 27 March 2017.
Created on2020-02-27 20:13:28