Equivalence between the gauge n ⋅ ∂n ⋅ A = 0 and the axial gauge
Singularity of the gauge condition n⋅∂n⋅A=0 at n⋅k=0 is studied here. Such singularity is different from that in axial gauge and can not be regularized through analytical continuation method. It is proved that construction of continuous and well defined gauge links is obstructed by the Gribov ambigu...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-07-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S055032132200164X |