|
This article is cited in 3 scientific papers (total in 3 papers)
Equivalence of Many-Gluon Green's Functions in the Duffin–Kemmer–Petieu and Klein–Gordon–Fock Statistical Quantum Field Theories
B. M. Pimentela, V. Ya. Fainbergb a Universidade Estadual Paulista
b P. N. Lebedev Physical Institute, Russian Academy of Sciences
Abstract:
We 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.
Keywords:
statistical quantum field theory, gluon Green's functions, path integral, renormalization, equivalence.
Received: 11.01.2005
Citation:
B. M. Pimentel, V. Ya. Fainberg, “Equivalence of Many-Gluon Green's Functions in the Duffin–Kemmer–Petieu and Klein–Gordon–Fock Statistical Quantum Field Theories”, TMF, 143:3 (2005), 368–374; Theoret. and Math. Phys., 143:3 (2005), 792–797
Linking options:
https://www.mathnet.ru/eng/tmf1819https://doi.org/10.4213/tmf1819 https://www.mathnet.ru/eng/tmf/v143/i3/p368
|
|