Lcl. Botelho, A path-integral approach for bosonic effective theories for fermion fieldsin four and three dimensions, INT J MOD P, 15(5), 2000, pp. 755-770
We study four-dimensional effective bosonic field theories for (A) massive
fermion field in the infrared region and (B) massive fermion in the ultravi
olet region by using an appropriate fcrmion path integral chiral variable c
hange and (C) Polyakov's Fermi-Bose transmutation in the 3D-Abelian Thirrin
g model and its triviality as a quantum field theory.