Phenomenological separable potential of K+N interaction for J ≤ 15/2

A. Ya Berdnikov; Ya A. Berdnikov; G. N. Dudchenkov; V. F. Kosmach; A. P. Shishlo

doi:10.1134/1.1349454

Phenomenological separable potential of K⁺N interaction for J ≤ 15/2

A. Ya Berdnikov, Ya A. Berdnikov, G. N. Dudchenkov, V. F. Kosmach, A. P. Shishlo

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Abstract

A nonlocal separable potential of K⁺N interaction in the isospin-0 and isospin-1 5, P, D, ..., J scattering channels is constructed. This potential describes satisfactorily the results of the SP92 phase-shift analysis (R. Arndt) at incident-kaon energies in the interval from 0 to 2.4 GeV. The off-shell amplitudes for kaonnucleon scattering are calculated. They are shown to differ significantly from the commonly used off-shell amplitudes.

Original language	English
Pages (from-to)	326-331
Number of pages	6
Journal	Physics of Atomic Nuclei
Volume	64
Issue number	2
DOIs	https://doi.org/10.1134/1.1349454
State	Published - Feb 2001
Externally published	Yes

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abstract = "A nonlocal separable potential of K+N interaction in the isospin-0 and isospin-1 5, P, D, ..., J scattering channels is constructed. This potential describes satisfactorily the results of the SP92 phase-shift analysis (R. Arndt) at incident-kaon energies in the interval from 0 to 2.4 GeV. The off-shell amplitudes for kaonnucleon scattering are calculated. They are shown to differ significantly from the commonly used off-shell amplitudes.",

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AU - Berdnikov, A. Ya

AU - Berdnikov, Ya A.

AU - Dudchenkov, G. N.

AU - Kosmach, V. F.

AU - Shishlo, A. P.

PY - 2001/2

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N2 - A nonlocal separable potential of K+N interaction in the isospin-0 and isospin-1 5, P, D, ..., J scattering channels is constructed. This potential describes satisfactorily the results of the SP92 phase-shift analysis (R. Arndt) at incident-kaon energies in the interval from 0 to 2.4 GeV. The off-shell amplitudes for kaonnucleon scattering are calculated. They are shown to differ significantly from the commonly used off-shell amplitudes.

AB - A nonlocal separable potential of K+N interaction in the isospin-0 and isospin-1 5, P, D, ..., J scattering channels is constructed. This potential describes satisfactorily the results of the SP92 phase-shift analysis (R. Arndt) at incident-kaon energies in the interval from 0 to 2.4 GeV. The off-shell amplitudes for kaonnucleon scattering are calculated. They are shown to differ significantly from the commonly used off-shell amplitudes.

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SP - 326

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JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

IS - 2

ER -

Phenomenological separable potential of K⁺N interaction for J ≤ 15/2

Abstract

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