Cut-off versus dimensional regularization in the light-cone gauge |
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Authors: | G Leibbrandt |
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Institution: | 1. CERN, CH-1211, Geneva 23, Switzerland
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Abstract: | The conventional cut-off method is applied to massless light-cone gauge Feynman integrals. Despite the presence of non-local terms in the unintegrated expression for the Yang-Mills self-energy, the cut-off procedure yields the same ultra-violet behaviour as the lengthier technique of dimensional regularization. |
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