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arXiv · hep-ph/9410315

Confinement, Crossing Symmetry, and Glueballs

Alfred S. Goldhaber·T. Goldman
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Abstract

We suggest that the quark-confining force is related by crossing symmetry to a color-singlet glueball ${\cal G}$ which is well described as a loop of one quantum of color magnetic flux. Electron pair annihilation as high as $\approx 2 GeV$ above the $Υ$ mass could produce $Υ\rightarrow \ell^+\ell^-$ accompanied by ${\cal G}$ or one of its excited states.

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Alfred S. Goldhaber, T. Goldman. 1994-10-18. Confinement, Crossing Symmetry, and Glueballs. https://doi.org/10.1016/0370-2693(94)01575-w

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