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arXiv · 0707.3156

Gluelump spectrum from Coulomb gauge QCD

Peng Guo·Adam P. Szczepaniak·Giuseppe Galata·Andrea Vassallo·Elena Santopinto
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Abstract

We compute the energy spectrum of gluelumps defined as gluonic excitations bound to a localized, static octet source. We are able to reproduce the nontrivial ordering of the spin-parity levels and show how this is related to the non-abelian part of the Coulomb interaction between color charges.

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Peng Guo, Adam P. Szczepaniak, Giuseppe Galata, Andrea Vassallo, Elena Santopinto. 2007-07-20. Gluelump spectrum from Coulomb gauge QCD. https://doi.org/10.1103/physrevd.77.056005

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