Exact scheme independence at one loop
Morris, Tim R., Arnone, Stefano and Gatti, Antonio (2002) Exact scheme independence at one loop. Journal of High Energy Physics, 0205, 059. (doi:10.1088/1126-6708/2002/05/059).
Download
Full text not available from this repository.
Description/Abstract
The requirement that the quantum partition function be invariant under a renormalization group transformation results in a wide class of exact renormalization group equations, differing in the form of the kernel. Physical quantities should not be sensitive to the particular choice of the kernel. We demonstrate this scheme independence in four dimensional scalar field theory by showing that, even with a general kernel, the one-loop beta function may be expressed only in terms of the effective action vertices, and thus, under very general conditions, the universal result is recovered.
| Item Type: | Article |
|---|---|
| Related URLs: | |
| Subjects: | Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy > Southampton High Energy Physics |
| Item ID: | 28837 |
| Date Deposited: | 08 May 2006 |
| Last Modified: | 02 Mar 2012 11:46 |
| Contributors: | Morris, Tim R. (Author) Arnone, Stefano (Author) Gatti, Antonio (Author) |
| Date: | February 2002 |
| Status: | Published |
| Contact Email Address: | T.R.Morris@soton.ac.uk |
| URI: | http://eprints.soton.ac.uk/id/eprint/28837 |
Actions (login required)
 |
View Item |
