In 1+1 dimensions two different formulations exist of SU(N) Yang Mills theories in light-cone gauge; only one of them gives results which comply with the ones obtained in Feynman gauge. Moreover the theory, when considered 1+(D-1) dimensions, looks discontinuous in the limit D = 2. All those features are proven in Wilson loop calculations as well as in the study of the bound state integral equation in the large N limit.
Nardelli, G., Bassetto, A., (1+1)-dimensional Yang-Mills theories in light cone gauge, <<INTERNATIONAL JOURNAL OF MODERN PHYSICS A>>, 1997; (12): 1075-1090. [doi:10.1142/S0217751X97000803] [http://hdl.handle.net/10807/8558]
(1+1)-dimensional Yang-Mills theories in light cone gauge
Nardelli, Giuseppe;Bassetto, Antonio
1996
Abstract
In 1+1 dimensions two different formulations exist of SU(N) Yang Mills theories in light-cone gauge; only one of them gives results which comply with the ones obtained in Feynman gauge. Moreover the theory, when considered 1+(D-1) dimensions, looks discontinuous in the limit D = 2. All those features are proven in Wilson loop calculations as well as in the study of the bound state integral equation in the large N limit.
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