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For the game, see Lexicant, a variant of ghost (game).

In a supersymmetric quantum field theory, a superghost is a fermionic Faddeev–Popov ghost, which is used in the gauge fixing of a fermionic symmetry generator.[1]

  1. ^ Martinec, Emil J.; Sotkov, Galen M. (1988-07-14). "Superghosts revisited: Supersymmetric bosonization". Physics Letters B. 208 (2): 249–254. doi:10.1016/0370-2693(88)90425-X. ISSN 0370-2693.