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arxiv: hep-ph/0411156 · v1 · submitted 2004-11-11 · ✦ hep-ph

The 1P quarkonium fine splittings at NLO

classification ✦ hep-ph
keywords splittingsfinequarkoniumcalculatecalculationdiscussheavyimpact
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We calculate the 1P heavy quarkonium fine splittings at NLO and discuss the impact of the calculation on the chi_b(1P) splittings.

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