Y* resonances and kaonic atoms

R. Brockmann; W. Weise; L. Tauscher

doi:10.1016/0375-9474(78)90557-2

Y^* resonances and kaonic atoms

R. Brockmann, W. Weise, L. Tauscher

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33 Scopus citations

Abstract

We study the role of the Y₀^* and Y₁^* resonances in kaonic ¹²C and ³²S. Non-local effects due to propagation of the Y₀^* are investigated together with the influence of possible changes in the Y₀^* position and width. The most recent parametrizations of the K^-N amplitude will be used. It is shown that the kaonic widths and shifts suggest systematically a repulsive shift and an increased width of the Y₀^* inside a nucleus.

Original language	English
Pages (from-to)	365-380
Number of pages	16
Journal	Nuclear Physics, Section A
Volume	308
Issue number	3
DOIs	https://doi.org/10.1016/0375-9474(78)90557-2
State	Published - 9 Oct 1978
Externally published	Yes

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title = "Y* resonances and kaonic atoms",

abstract = "We study the role of the Y0* and Y1* resonances in kaonic 12C and 32S. Non-local effects due to propagation of the Y0* are investigated together with the influence of possible changes in the Y0* position and width. The most recent parametrizations of the K-N amplitude will be used. It is shown that the kaonic widths and shifts suggest systematically a repulsive shift and an increased width of the Y0* inside a nucleus.",

author = "R. Brockmann and W. Weise and L. Tauscher",

year = "1978",

month = oct,

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doi = "10.1016/0375-9474(78)90557-2",

language = "English",

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T1 - Y* resonances and kaonic atoms

AU - Brockmann, R.

AU - Weise, W.

AU - Tauscher, L.

PY - 1978/10/9

Y1 - 1978/10/9

N2 - We study the role of the Y0* and Y1* resonances in kaonic 12C and 32S. Non-local effects due to propagation of the Y0* are investigated together with the influence of possible changes in the Y0* position and width. The most recent parametrizations of the K-N amplitude will be used. It is shown that the kaonic widths and shifts suggest systematically a repulsive shift and an increased width of the Y0* inside a nucleus.

AB - We study the role of the Y0* and Y1* resonances in kaonic 12C and 32S. Non-local effects due to propagation of the Y0* are investigated together with the influence of possible changes in the Y0* position and width. The most recent parametrizations of the K-N amplitude will be used. It is shown that the kaonic widths and shifts suggest systematically a repulsive shift and an increased width of the Y0* inside a nucleus.

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U2 - 10.1016/0375-9474(78)90557-2

DO - 10.1016/0375-9474(78)90557-2

M3 - Article

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SN - 0375-9474

VL - 308

SP - 365

EP - 380

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 3

ER -

Y^* resonances and kaonic atoms

Abstract

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