3 years ago

Angular momentum and parity of a two gluon system.

V. Pleitez

In this work we obtain all the allowed values of the angular momentum and parity for two massless non-Abelian fields. In particular, we show that, unlike the two photons system, two gluons can be in a state with $J^P=1^\pm$, $(2k)^-$, and $(2k+1)^-$, $k\geq1$. This is a general result since it was obtained using only the laws of addition of the angular momentum.

Publisher URL: http://arxiv.org/abs/1801.09294

DOI: arXiv:1801.09294v1

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