Symmetry of anomalous dimension matrices explained
(2008) In Journal of High Energy Physics 2008(JHEP12(2008)).- Abstract
- In a previous paper, one of us pointed out that the anomalous dimension matrices for all physical processes that have been calculated to date are complex symmetric, if stated in an orthonormal basis. In this paper we prove this fact and show that it is only true in a subset of all possible orthonormal bases, but that this subset is the natural one to use for physical calculations.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/9b4576b5-10de-42ea-a008-fe07be58be51
- author
- Sjodahl, Malin LU and Seymour, Michael
- publishing date
- 2008
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of High Energy Physics
- volume
- 2008
- issue
- JHEP12(2008)
- article number
- 066
- publisher
- Springer
- ISSN
- 1029-8479
- DOI
- 10.1088/1126-6708/2008/12/066
- language
- English
- LU publication?
- no
- id
- 9b4576b5-10de-42ea-a008-fe07be58be51
- date added to LUP
- 2019-05-14 14:01:52
- date last changed
- 2019-08-14 14:25:17
@article{9b4576b5-10de-42ea-a008-fe07be58be51,
abstract = {{In a previous paper, one of us pointed out that the anomalous dimension matrices for all physical processes that have been calculated to date are complex symmetric, if stated in an orthonormal basis. In this paper we prove this fact and show that it is only true in a subset of all possible orthonormal bases, but that this subset is the natural one to use for physical calculations.}},
author = {{Sjodahl, Malin and Seymour, Michael}},
issn = {{1029-8479}},
language = {{eng}},
number = {{JHEP12(2008)}},
publisher = {{Springer}},
series = {{Journal of High Energy Physics}},
title = {{Symmetry of anomalous dimension matrices explained}},
url = {{http://dx.doi.org/10.1088/1126-6708/2008/12/066}},
doi = {{10.1088/1126-6708/2008/12/066}},
volume = {{2008}},
year = {{2008}},
}