Articles with "nucleus potential" as a keyword



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Ξ -nucleus potential for Ξ− quasifree production in the Be9(K−,K+) reaction

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Published in 2021 at "Physical Review C"

DOI: 10.1103/physrevc.103.024605

Abstract: We study phenomenologically a ${\mathrm{\ensuremath{\Xi}}}^{\ensuremath{-}}$ production spectrum of the $^{9}\mathrm{Be}({K}^{\ensuremath{-}},{K}^{+})$ reaction at 1.8 GeV/$c$ within the distorted-wave impulse approximation using the optimal Fermi-averaged ${K}^{\ensuremath{-}}p\ensuremath{\rightarrow}{K}^{+}{\mathrm{\ensuremath{\Xi}}}^{\ensuremath{-}}$ amplitude. We attempt to clarify properties of a $\mathrm{\ensuremath{\Xi}}$-nucleus potential for… read more here.

Keywords: mathrm ensuremath; ensuremath ensuremath; nucleus potential; ensuremath ... See more keywords
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Repulsion and absorption of the $\Sigma$-nucleus potential for $\Sigma^-$-$^5$He in the $^6$Li($\pi^-$, $K^+$) reaction

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Published in 2017 at "Physical Review C"

DOI: 10.1103/physrevc.97.024601

Abstract: We study phenomenologically inclusive spectra of the $^6$Li($\pi^-$, $K^+$) reaction at 1.2 GeV/$c$ within a distorted-wave impulse approximation with the optimal Fermi-averaging $\pi^- p \to K^+ \Sigma^-$ $t$ matrix. We attempt to clarify the property… read more here.

Keywords: potential sigma; sigma; nucleus potential; reaction ... See more keywords