Flow Equations for U_k and Z_k

Details Flow Equations for U_k and Z_k Flow Equations for U_k and Z_k

1999-12-16

arxiv.org/abs/hep-th/9912141v1

Phys.Rev. D62 (2000) 065010

Physics

High Energy Physics

High Energy Physics - Theory

5 pages

Scientific paper

10.1103/PhysRevD.62.065010

By considering the gradient expansion for the wilsonian effective action S_k of a single component scalar field theory truncated to the first two terms, the potential U_k and the kinetic term Z_k, I show that the recent claim that different expansion of the fluctuation determinant give rise to different renormalization group equations for Z_k is incorrect. The correct procedure to derive this equation is presented and the set of coupled differential equations for U_k and Z_k is definitely established.

Affiliated with

Also associated with

No associations

Rating

Flow Equations for U_k and Z_k does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Flow Equations for U_k and Z_k, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow Equations for U_k and Z_k will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-580815