In-medium K¯ interactions and bound states

Avraham Gal; Eli Friedman; Nir Barnea; Aleš Cieplý; Jiří Mareš; Daniel Gazda

doi:10.1051/epjconf/20148101018

In-medium K¯ interactions and bound states

Avraham Gal, Eli Friedman, Nir Barnea, Aleš Cieplý, Jiří Mareš, Daniel Gazda

Racah Institute of Physics

Research output: Contribution to journal › Conference article › peer-review

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Abstract

Correct treatment of subthreshold K¯ N dynamics is mandatory in K^- -atom and K¯ -nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of K¯ N interactions. Recent studies of kaonic atom data reveal appreciable multi-nucleon contributions. K¯ -nuclear widths larger than 50 MeV are anticipated.

Original language	English
Article number	01018
Journal	EPJ Web of Conferences
Volume	81
DOIs	https://doi.org/10.1051/epjconf/20148101018
State	Published - 2014
Event	13th International Workshop on Meson Production, Properties and Interaction, MESON 2014 - Cracow, Poland Duration: 29 May 2014 → 3 Jun 2014

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© Owned by the authors, published by EDP Sciences, 2014.

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abstract = "Correct treatment of subthreshold K¯ N dynamics is mandatory in K- -atom and K¯ -nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of K¯ N interactions. Recent studies of kaonic atom data reveal appreciable multi-nucleon contributions. K¯ -nuclear widths larger than 50 MeV are anticipated.",

author = "Avraham Gal and Eli Friedman and Nir Barnea and Ale{\v s} Ciepl{\'y} and Ji{\v r}{\'i} Mare{\v s} and Daniel Gazda",

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AU - Friedman, Eli

AU - Barnea, Nir

AU - Cieplý, Aleš

AU - Mareš, Jiří

AU - Gazda, Daniel

PY - 2014

Y1 - 2014

N2 - Correct treatment of subthreshold K¯ N dynamics is mandatory in K- -atom and K¯ -nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of K¯ N interactions. Recent studies of kaonic atom data reveal appreciable multi-nucleon contributions. K¯ -nuclear widths larger than 50 MeV are anticipated.

AB - Correct treatment of subthreshold K¯ N dynamics is mandatory in K- -atom and K¯ -nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of K¯ N interactions. Recent studies of kaonic atom data reveal appreciable multi-nucleon contributions. K¯ -nuclear widths larger than 50 MeV are anticipated.

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SN - 2101-6275

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JO - EPJ Web of Conferences

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T2 - 13th International Workshop on Meson Production, Properties and Interaction, MESON 2014

Y2 - 29 May 2014 through 3 June 2014

ER -

In-medium K¯ interactions and bound states

Abstract

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