Narrow -Hypernuclear States

A. Gal; C. B. Dover

doi:10.1103/PhysRevLett.44.379

Narrow -Hypernuclear States

A. Gal^*
, C. B. Dover

^*Corresponding author for this work

Racah Institute of Physics

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

92 Scopus citations

Abstract

It is shown that the spin-isospin dependence of low-energy N N conversion leads to substantial quenching of nuclear-matter estimates of the widths of some -hypernuclear states produced in (K-, ) reactions, to a level below 10 MeV. The estimated widths compare favorably with those of the -hypernuclear peaks recently observed at CERN for Li7, Be9, and C12. Tentative quantum number assignments are suggested for these states.

Original language	English
Pages (from-to)	379-382
Number of pages	4
Journal	Physical Review Letters
Volume	44
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.44.379
State	Published - 1980

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10.1103/PhysRevLett.44.379

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title = "Narrow -Hypernuclear States",

abstract = "It is shown that the spin-isospin dependence of low-energy N N conversion leads to substantial quenching of nuclear-matter estimates of the widths of some -hypernuclear states produced in (K-, ) reactions, to a level below 10 MeV. The estimated widths compare favorably with those of the -hypernuclear peaks recently observed at CERN for Li7, Be9, and C12. Tentative quantum number assignments are suggested for these states.",

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AU - Dover, C. B.

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N2 - It is shown that the spin-isospin dependence of low-energy N N conversion leads to substantial quenching of nuclear-matter estimates of the widths of some -hypernuclear states produced in (K-, ) reactions, to a level below 10 MeV. The estimated widths compare favorably with those of the -hypernuclear peaks recently observed at CERN for Li7, Be9, and C12. Tentative quantum number assignments are suggested for these states.

AB - It is shown that the spin-isospin dependence of low-energy N N conversion leads to substantial quenching of nuclear-matter estimates of the widths of some -hypernuclear states produced in (K-, ) reactions, to a level below 10 MeV. The estimated widths compare favorably with those of the -hypernuclear peaks recently observed at CERN for Li7, Be9, and C12. Tentative quantum number assignments are suggested for these states.

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VL - 44

SP - 379

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JO - Physical Review Letters

JF - Physical Review Letters

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Narrow -Hypernuclear States

Abstract

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