Glueball Spectrum in Extended Quantum Chromodynamics
Y. M. ChoMax Planck Institut für Physik und Astrophysik, D-8000 Munich, Germany, and Laboratoire de Physique Théorique et Hautes Energies, Université Paris VI, F-75230 Paris Cedex 5, France
1981en
ABI
Abstract
Extended quantum chromodynamics in which the magnetic structure of the color gauge symmetry plays the important role in the dynamics is proposed as a phenomenological theory of the strong interaction. In the one-loop approximation the masses of the scalar and the axial-vector magnetic glueballs are estimated to be around 2.2 and 1.5 GeV, and the leading linear trajectory of the ${2}^{++}$ electric glueball is estimated to be ${\ensuremath{\alpha}}_{x}(s)\ensuremath{\simeq}0.48s(\mathrm{Ge}{\mathrm{V}}^{\ensuremath{-}2})+1.01$. The trajectory is proposed as the Pomeron.
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Cited by 40 references