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The Saga of $h_c$ and $h_b$ Search in Heavy Quarkonia

T. Barnes·T. E. Browder·S. F. Tuan
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Abstract

In this brief review, we examine carefully and critically the status of search for the $h_c$ [$ψ(1^1P_1)$] charmonium state and the $h_b$ [$Υ(1^1P_1)$] bottonium state, initiated by the E760 experiment. Recent experimental studies at CLEO/BABAR/BELLE are examined in the light of new theoretical and phenomenological understanding.

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T. Barnes, T. E. Browder, S. F. Tuan. 2004-08-05. The Saga of $h_c$ and $h_b$ Search in Heavy Quarkonia. https://arxiv.org/abs/hep-ph/0408081

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