The fine structure of charmonium and electric confinement

J. R. Hiller

doi:10.1016/0370-2693(83)91598-8

The fine structure of charmonium and electric confinement

J. R. Hiller

Physics & Astronomy (Duluth)

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Abstract

It is argued that the charmonium ³P state spectrum does not require the confining potential to be a Lorentz scalar. A nonrelativistic spin-potential is parameterized in a way that is compatible with electric confinement and the known ³P state masses. The ³D₁ mass is then computed to be 3762 MeV, which compares quite favorably with the experimental value of 3770 ± 3 MeV.

Original language	English (US)
Pages (from-to)	436-440
Number of pages	5
Journal	Physics Letters B
Volume	122
Issue number	5-6
DOIs	https://doi.org/10.1016/0370-2693(83)91598-8
State	Published - Mar 17 1983

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title = "The fine structure of charmonium and electric confinement",

abstract = "It is argued that the charmonium 3P state spectrum does not require the confining potential to be a Lorentz scalar. A nonrelativistic spin-potential is parameterized in a way that is compatible with electric confinement and the known 3P state masses. The 3D1 mass is then computed to be 3762 MeV, which compares quite favorably with the experimental value of 3770 ± 3 MeV.",

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N2 - It is argued that the charmonium 3P state spectrum does not require the confining potential to be a Lorentz scalar. A nonrelativistic spin-potential is parameterized in a way that is compatible with electric confinement and the known 3P state masses. The 3D1 mass is then computed to be 3762 MeV, which compares quite favorably with the experimental value of 3770 ± 3 MeV.

AB - It is argued that the charmonium 3P state spectrum does not require the confining potential to be a Lorentz scalar. A nonrelativistic spin-potential is parameterized in a way that is compatible with electric confinement and the known 3P state masses. The 3D1 mass is then computed to be 3762 MeV, which compares quite favorably with the experimental value of 3770 ± 3 MeV.

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DO - 10.1016/0370-2693(83)91598-8

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SP - 436

EP - 440

JO - Physics Letters B

JF - Physics Letters B

IS - 5-6

ER -

The fine structure of charmonium and electric confinement

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