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Feynman rules for reducible gauge theories

1983; Elsevier BV; Volume: 120; Issue: 1-3 Linguagem: Inglês

10.1016/0370-2693(83)90645-7

1873-2445

I. A. Batalin, G. A. Vilkovisky,

Noncommutative and Quantum Gravity Theories

Feynman rules are obtained in the universal way for any gauge theory with linearly dependent generators. The most general prescriptions for gauge fixing are given. The ghost lagrangian is constructed in the case of gauge algebra which is both reducible and open.