Higher eta(c)(nS) and eta(b)(nS) mesons

A.M. Badalian; B.L.G. Bakker

doi:10.1134/S1063778807100134

Higher eta(c)(nS) and eta(b)(nS) mesons

A.M. Badalian, B.L.G. Bakker

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The hyperfine splittings in heavy quarkonia are studied in a model-independent way using experimental data on dielectron widths. Relativistic correlations are taken into account together with the smearing of spin-spin interaction. The radius of smearing is fixed by known J/ψ- η

Original language	English
Pages (from-to)	1764-1772
Journal	Physics of Atomic Nuclei
Volume	70
DOIs	https://doi.org/10.1134/S1063778807100134
Publication status	Published - 2007

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Times Cited: 3

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10.1134/S1063778807100134

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title = "Higher eta(c)(nS) and eta(b)(nS) mesons",

abstract = "The hyperfine splittings in heavy quarkonia are studied in a model-independent way using experimental data on dielectron widths. Relativistic correlations are taken into account together with the smearing of spin-spin interaction. The radius of smearing is fixed by known J/ψ- η",

author = "A.M. Badalian and B.L.G. Bakker",

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AU - Bakker, B.L.G.

N1 - Times Cited: 3

PY - 2007

Y1 - 2007

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AB - The hyperfine splittings in heavy quarkonia are studied in a model-independent way using experimental data on dielectron widths. Relativistic correlations are taken into account together with the smearing of spin-spin interaction. The radius of smearing is fixed by known J/ψ- η

U2 - 10.1134/S1063778807100134

DO - 10.1134/S1063778807100134

M3 - Article

SN - 1063-7788

VL - 70

SP - 1764

EP - 1772

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

ER -

Higher eta(c)(nS) and eta(b)(nS) mesons

Abstract

Bibliographical note

UN SDGs

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