Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional

Details Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional

1998-07-21

arxiv.org/abs/hep-th/9807163v1

Nucl.Phys. B545 (1999) 623-655

Physics

High Energy Physics

High Energy Physics - Theory

31 pages, LaTeX, 5 figures

Scientific paper

10.1016/S0550-3213(98)00871-2

For slowly varying fields the Yang-Mills Schroedinger functional can be expanded in terms of local functionals. We show how analyticity in a complex scale parameter enables the Schroedinger functional for arbitrarily varying fields to be reconstructed from this expansion. We also construct the form of the Schroedinger equation that determines the coefficients. Solving this in powers of the coupling reproduces the results of the `standard' perturbative solution of the functional Schroedinger equation which we also describe. In particular the usual result for the beta-function is obtained illustrating how analyticity enables the effects of rapidly varying fields to be computed from the behaviour of slowly varying ones.

Affiliated with

Also associated with

No associations

Rating

Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional 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 Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yang-Mills beta-function from a large-distance expansion of the Schroedinger functional will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-451455