Universality and the parameter on a body-centered hypercubic lattice
Ημερομηνία
1987Source
Physical Review DVolume
36Issue
8Pages
2563-2570Google Scholar check
Metadata
Εμφάνιση πλήρους εγγραφήςΕπιτομή
We calculate the relationship between the coupling constants of the simple hypercubic and the body-centered hypercubic lattice, to one-loop order, using the background-field method. This corresponds to determining the ratio of the renormalization scales for the two schemes. For SU(2) we find BCH/H=0.29, in good agreement with existing Monte Carlo results. © 1987 The American Physical Society.