- #1
eljose
- 492
- 0
if we know that the divergent series in perturbation theory of quantum field theory goes in the form:
[tex]\sum_{n=0}^{\infty}a(n)g^{n}\epsilon^{-n}[/tex] with
[tex]\epsilon\rightarrow{0} [/tex]
then ..how would we apply the renormalization procedure to eliminate the divergences and obtain finite results?...why can not this be done to NOn-renormalizable series?..thanks.
[tex]\sum_{n=0}^{\infty}a(n)g^{n}\epsilon^{-n}[/tex] with
[tex]\epsilon\rightarrow{0} [/tex]
then ..how would we apply the renormalization procedure to eliminate the divergences and obtain finite results?...why can not this be done to NOn-renormalizable series?..thanks.