Abstract
We use the substitution m2 → M2(x) = m2 + ξR(x) to construct a new form of the proper-time expansion of the Feynman propagator and the corresponding form of the renormalization counterterms < ϕ2>DS and < Tμν > DS for the scalar field.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
