An optical model consistency condition between the regeneration phase and the real parts of the KON forward scattering amplitudes

doi:10.1016/0370-2693(71)90271-1

Physics Letters B

Volume 35, Issue 4, 7 June 1971, Pages 327-330

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Abstract

Using just the magnitude of the regeneration amplitude we show that both the regeneration phase, ϕ_r, and the sum of the ratios of the real to imaginary parts of the K^ON forward scattering amplitudes, γ_pn, can be determined for nuclei with zero or moderate neutron excess. We find: ϕ_r = (43.5 ± 2.5)^o; $γ_{pn} = −0.73 ± 0.1 + 1.7 γ_{pn} 〈 2.7 GeV /c 〉 = −0.65 ± 0.07 + 1.6 γ_{pn} 〈 4.5 GeV /c 〉$ , where $γ$ _pn is corresponding quantity for K^ON scattering.

Applications to regeneration in hydrogen and the ϕ-meson are discussed.

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^☆: Research supported by NSF Grant No. Gp 24126

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Physics Letters B

An optical model consistency condition between the regeneration phase and the real parts of the KON forward scattering amplitudes☆

Abstract

Nuovo Cimento

Nuovo Cimento

Phys. Letters

Phys. Rev. Letters

Phys. Letters

Phys. Letters

Bull. Am. Phys. Soc.

Phys. Rev. Letters

Phys. Rev.

Phys. Rev.

Phys. Rev.

Phys. Letters

Nuovo Cimento

Nuclear Phys.

Phys. Letters

Phys. Letters

An optical model consistency condition between the regeneration phase and the real parts of the K^ON forward scattering amplitudes☆