Phase shift and spectral function from PWA
I illustrate a robust method for extracting an effective phase shift and an effective spectral weight for a coupled-channel system. These quantities are useful for describing the thermodynamics of an interacting hadron gas within the S-matrix formulation.
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/04/epjconf_meson2019_05024.pdf |
| _version_ | 1818681905876303872 |
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| author | Man Lo Pok |
| author_facet | Man Lo Pok |
| author_sort | Man Lo Pok |
| collection | DOAJ |
| description | I illustrate a robust method for extracting an effective phase shift and an effective spectral weight for a coupled-channel system. These quantities are useful for describing the thermodynamics of an interacting hadron gas within the S-matrix formulation. |
| first_indexed | 2024-12-17T10:10:23Z |
| format | Article |
| id | doaj.art-66d32573986645a58c48a4fc6d9e3bf4 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T10:10:23Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-66d32573986645a58c48a4fc6d9e3bf42022-12-21T21:53:02ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-011990502410.1051/epjconf/201919905024epjconf_meson2019_05024Phase shift and spectral function from PWAMan Lo Pok0University of WroclawI illustrate a robust method for extracting an effective phase shift and an effective spectral weight for a coupled-channel system. These quantities are useful for describing the thermodynamics of an interacting hadron gas within the S-matrix formulation.https://www.epj-conferences.org/articles/epjconf/pdf/2019/04/epjconf_meson2019_05024.pdf |
| spellingShingle | Man Lo Pok Phase shift and spectral function from PWA EPJ Web of Conferences |
| title | Phase shift and spectral function from PWA |
| title_full | Phase shift and spectral function from PWA |
| title_fullStr | Phase shift and spectral function from PWA |
| title_full_unstemmed | Phase shift and spectral function from PWA |
| title_short | Phase shift and spectral function from PWA |
| title_sort | phase shift and spectral function from pwa |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2019/04/epjconf_meson2019_05024.pdf |
| work_keys_str_mv | AT manlopok phaseshiftandspectralfunctionfrompwa |