Pimentel, B. M.Fainberg, V. Y.2014-05-202014-05-202005-06-01Theoretical and Mathematical Physics. New York: Consultants Bureau/springer, v. 143, n. 3, p. 792-797, 2005.0040-5779http://hdl.handle.net/11449/36523We prove the equivalence of many-gluon Green's functions in the Duffin-Kemmer-Petieu and Klein-Gordon-Fock statistical quantum field theories. The proof is based on the functional integral formulation for the statistical generating functional in a finite-temperature quantum field theory. As an illustration, we calculate one-loop polarization operators in both theories and show that their expressions indeed coincide.792-797engstatistical quantum field theorygluon Green's functionspath integralrenormalizationequivalenceArtigo10.1007/s11232-005-0106-xWOS:000230528300004Acesso restrito