Strange exotic atoms

E. Friedman

doi:10.1016/S0375-9474(98)00319-4

Strange exotic atoms

E. Friedman^*

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Exotic atoms of Κ^- and Σ^- are analyzed using density-dependent optical potentials constrained by a low-density limit. Emphasis is placed on radial sensitivities of the real potential. A potential depth of 180 MeV inside nuclei is confirmed for Κ^-. For Σ^- a shallow attractive potential outside the nuclear surface becomes repulsive in the interior. The information content of limited data sets is demonstrated.

Original language	English
Pages (from-to)	511c-519c
Journal	Nuclear Physics A
Volume	639
Issue number	1-2
DOIs	https://doi.org/10.1016/S0375-9474(98)00319-4
State	Published - 24 Aug 1998

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10.1016/S0375-9474(98)00319-4

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title = "Strange exotic atoms",

abstract = "Exotic atoms of Κ- and Σ- are analyzed using density-dependent optical potentials constrained by a low-density limit. Emphasis is placed on radial sensitivities of the real potential. A potential depth of 180 MeV inside nuclei is confirmed for Κ-. For Σ- a shallow attractive potential outside the nuclear surface becomes repulsive in the interior. The information content of limited data sets is demonstrated.",

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AB - Exotic atoms of Κ- and Σ- are analyzed using density-dependent optical potentials constrained by a low-density limit. Emphasis is placed on radial sensitivities of the real potential. A potential depth of 180 MeV inside nuclei is confirmed for Κ-. For Σ- a shallow attractive potential outside the nuclear surface becomes repulsive in the interior. The information content of limited data sets is demonstrated.

UR - https://www.scopus.com/pages/publications/0032563414

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JO - Nuclear Physics A

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Strange exotic atoms

Abstract

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