Renormalization Scheme Dependence of Vevs

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
1 reply · 2K views
Kfir Dolev
Messages
5
Reaction score
0
Is the one-loop corrected vacuum expectation value of a field renormalization scheme independent?
 

Discussion

Physics news on Phys.org
Kfir Dolev said:
Is the one-loop corrected vacuum expectation value of a field renormalization scheme independent?
No. since you need to choose parameters. The choices cancel only in the fully summed answer.
 

Similar threads

Graduate Questions about scale dependence and renormalization schemes

  • Isaac0427
  • · Replies 2 ·
  • Quantum Physics
Replies
2

Graduate Main Theorem of Renormalization, but in physicist-speak

  • AndreasC
  • · Replies 10 ·
  • Quantum Physics
Replies
10

Graduate What is a Mass Independent Renormalization Scheme?

  • Luca_Mantani
  • · Replies 6 ·
  • Quantum Physics
Replies
6

Graduate Solving renormalization group equation in QFT

  • qft-El
  • · Replies 5 ·
  • Quantum Physics
Replies
5

Undergrad Recommendations for learning renormalization?

  • RobertGC
  • · Replies 18 ·
  • Quantum Physics
Replies
18

Undergrad QED Renormalization Counterterm Confusion

  • thatboi
  • · Replies 6 ·
  • Quantum Physics
Replies
6

Graduate Is renormalization the ideal solution?

  • Geonaut
  • · Replies 57 ·
  • Quantum Physics
2
Replies
57

Graduate Perturbative Renormalization in Phi 4 Theory

  • Diracobama2181
  • · Replies 1 ·
  • Quantum Physics
Replies
1

Graduate Renormalization with hard cutoff of a loop diagram with single vertex

  • theittsco
  • · Replies 1 ·
  • Quantum Physics
Replies
1

Graduate Understanding Counter Term Renormalization in Quantum Field Theory

  • mandy96
  • · Replies 4 ·
  • Quantum Physics
Replies
4