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Searches for the Σ-nucleus Potential

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Hellenic Nuclear Physics Society   

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Annual Symposium of the Hellenic Nuclear Physics Society  | ΕΚΤ eProceedings   

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Searches for the Σ-nucleus Potential (EN)
Petridou, Th.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2020-02-20
The determination of the Σ-nucleus potential is the main orientation of the late Σ-hypernuclear physics. For this purpose, the last (Κ-,π+) light Σ-hypernuclear spectra were studied together with the recent (π-, Κ+)28Si_Σ spectrum in the context of the Green function method with a square well optical potential and a delta function spin-orbit interaction using plane waves. It was found that these spectra with a broad enhancement mainly at large energies are well described by a repulsive potential with nonzero imaginary and spin-orbit parts. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 13 (2004): HNPS2004; 191-202 (EL)
HNPS Advances in Nuclear Physics; Vol. 13 (2004): HNPS2004; 191-202 (EN)
Πνευματική ιδιοκτησία (c) 2020 Th. Petridou (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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