The parametrization and gauge dependencies of the one-loop counterterms on the mass shell in Einstein gravity are investigated. The physical meaning of the loop calculation results on the mass shell and the parametrization dependence of the renorm-group functions in the non-renormalizable theories are discussed.
机构:
Ctr Brasileiro Pesquisas Fis, Dept Campos & Particulas, BR-22290180 Rio De Janeiro, BrazilCtr Brasileiro Pesquisas Fis, Dept Campos & Particulas, BR-22290180 Rio De Janeiro, Brazil
De Berredo-Peixoto, G
Penna-Firme, A
论文数: 0引用数: 0
h-index: 0
机构:Ctr Brasileiro Pesquisas Fis, Dept Campos & Particulas, BR-22290180 Rio De Janeiro, Brazil
Penna-Firme, A
Shapiro, IL
论文数: 0引用数: 0
h-index: 0
机构:Ctr Brasileiro Pesquisas Fis, Dept Campos & Particulas, BR-22290180 Rio De Janeiro, Brazil