A modification of Faddeev-Popov approach free from Gribov ambiguity
Chong-yao Chen1,Fei Gao1,Yu-Xin Liu1,2,3,()
1Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China 2Collaborative Innovation Center of Quantum Matter, Beijing 100871, China 3Center for High Energy Physics, Peking University, Beijing 100871, China
Capri M A L Fiorentini D Guimaraes M S Mintz B W Palhares L F Sorella S P Dudal D Justo I F Pereira A D Sobreiro R F 2015 Phys. Rev. D 92 045039
doi: 10.1103/PhysRevD.92.045039
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Capri M A L Dudal D Fiorentini D Guimaraes M S Justo I F Pereira A D Mintz B W Palhares L F Sobreiro R F Sorella S P 2016 Phys. Rev. D 94 025035
doi: 10.1103/PhysRevD.94.025035