In:
Acta Physica Sinica, Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences, Vol. 33, No. 11 ( 1984), p. 1569-
Abstract:
Assuming that the gluon possesses a non-zero effective mass μ, we derive an effective Hamiltonian for quarkonium by non-linear U(l) gauge field theories. For μ=0.2 GeV, 0.4 GeV and 0.6 GeV, we calculate the spectra for charmonium and upsilon, which are in good agreement with experiment. Finally, we discuss the effect of gluon mass on the spectra and potential.
Type of Medium:
Online Resource
ISSN:
1000-3290
,
1000-3290
Language:
Unknown
Publisher:
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Publication Date:
1984
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