Pion-nucleon sigma term \(\sigma_{\pi N}\) and deeply bound pionic atoms

We investigate the possibility to determine the value of the pion-nucleon sigma term \(\sigma_{\pi N}\) precisely by the experimental observables of the deeply bound pionic atoms. We discuss the sensitivity of the observables to \(\sigma_{\pi N}\) and take into account the typical errors of the up-t...

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Veröffentlicht in:	arXiv.org 2023-01
Hauptverfasser:	Ikeno, Natsumi, Nishi, Takahiro, Itahashi, Kenta, Nose-Togawa, Naoko, Tani, Akari, Hirenzaki, Satoru
Format:	Artikel
Sprache:	eng
Schlagworte:	Binding energy Nucleons Pions Spectral sensitivity Tin isotopes
Online-Zugang:	Volltext
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