Browsing by Author "Bode, Achim"

Now showing items 1-2 of 2

    • Article  

      O(a) improved QCD: The 3-loop beta-function, and the critical hopping parameter 

      Bode, Achim; Panagopoulos, Haralambos G.; Proestos, Y. (2002)
      We calculate the 3-loop bare β-function of QCD, formulated on the lattice with the clover fermionic action. The dependence of our result on the number of colors N, the number of fermionic flavors Nf, and the clover parameter ...
    • Article  

      The three-loop β-function of QCD with the clover action 

      Bode, Achim; Panagopoulos, Haralambos G. (2002)
      We calculate, to 3 loops in perturbation theory, the bare β-function of QCD, formulated on the lattice with the clover fermionic action. The dependence of our result on the number of colors N, the number of fermionic flavors ...