Coulomb effects and the question of charge-symmetry breaking in low-energy pd scattering

Y. Avishai; A. S. Rinat (Reiner)

doi:10.1016/0370-2693(71)90058-X

Coulomb effects and the question of charge-symmetry breaking in low-energy pd scattering

Y. Avishai, A. S. Rinat (Reiner)

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Abstract

Perturbation techniques are applied to dispersion relations for nucleon-deuteron scattering. It is shown that additional Coulomb effects account for the pd quartet scattering parameters and in particular for the large difference in pd and nd quartet scattering lengths. Results for the doublet, l{right tail}=0 phase seem to disagree with current inaccurate data. Another datum of the same channel, namely the Coulomb energy, appears close to the observed ³H³He mass difference.

Original language	English
Pages (from-to)	161-164
Number of pages	4
Journal	Physics Letters B
Volume	36
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(71)90058-X
State	Published - 6 Sep 1971
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(71)90058-X

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title = "Coulomb effects and the question of charge-symmetry breaking in low-energy pd scattering",

abstract = "Perturbation techniques are applied to dispersion relations for nucleon-deuteron scattering. It is shown that additional Coulomb effects account for the pd quartet scattering parameters and in particular for the large difference in pd and nd quartet scattering lengths. Results for the doublet, l{right tail}=0 phase seem to disagree with current inaccurate data. Another datum of the same channel, namely the Coulomb energy, appears close to the observed 3H3He mass difference.",

author = "Y. Avishai and {Rinat (Reiner)}, {A. S.}",

year = "1971",

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doi = "10.1016/0370-2693(71)90058-X",

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T1 - Coulomb effects and the question of charge-symmetry breaking in low-energy pd scattering

AU - Avishai, Y.

AU - Rinat (Reiner), A. S.

PY - 1971/9/6

Y1 - 1971/9/6

N2 - Perturbation techniques are applied to dispersion relations for nucleon-deuteron scattering. It is shown that additional Coulomb effects account for the pd quartet scattering parameters and in particular for the large difference in pd and nd quartet scattering lengths. Results for the doublet, l{right tail}=0 phase seem to disagree with current inaccurate data. Another datum of the same channel, namely the Coulomb energy, appears close to the observed 3H3He mass difference.

AB - Perturbation techniques are applied to dispersion relations for nucleon-deuteron scattering. It is shown that additional Coulomb effects account for the pd quartet scattering parameters and in particular for the large difference in pd and nd quartet scattering lengths. Results for the doublet, l{right tail}=0 phase seem to disagree with current inaccurate data. Another datum of the same channel, namely the Coulomb energy, appears close to the observed 3H3He mass difference.

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U2 - 10.1016/0370-2693(71)90058-X

DO - 10.1016/0370-2693(71)90058-X

M3 - Article

AN - SCOPUS:49649148659

SN - 0370-2693

VL - 36

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EP - 164

JO - Physics Letters B

JF - Physics Letters B

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ER -

Coulomb effects and the question of charge-symmetry breaking in low-energy pd scattering

Abstract

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