New Prescription in light-cone gauge theories
نویسنده
چکیده
New prescription for the singularities of light-cone gauge theories is suggested. The new prescription provides Green’s function which is identical with and different from that of Mandelstam-Leibbrandt prescription at d = 4 and d = 2 respectively.
منابع مشابه
The Mandelstam-Leibbrandt Prescription in Light-Cone Quantized Gauge Theories
Quantization of gauge theories on characteristic surfaces and in the light-cone gauge is discussed. Implementation of the Mandelstam-Leibbrandt prescription for the spurious singularity is shown to require two distinct null planes, with independent degrees of freedom initialized on each. The relation of this theory to the usual light-cone formulation of gauge eld theory, using a single null pla...
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