Color decomposition of multi-quark one-loop QCD amplitudes
Reuschle, Christian LU
and Weinzierl, Stefan
(2014)
12th International Conference on Loops and Legs in Quantum Field Theory, LL 2014
In Proceedings of Science
2014.
- Abstract
In this talk we discuss the color decomposition of tree-level and one-loop QCD amplitudes with arbitrary numbers of quarks and gluons. We present a method for the decomposition of partial amplitudes into primitive amplitudes, which is based on shuffle relations and is purely combinatorial [1]. Closed formulae are derived, which do not require the inversion of a system of linear equations.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/bc8f7e02-dd00-4800-a04f-adee93ee1e31
- author
- Reuschle, Christian
LU
and Weinzierl, Stefan
- publishing date
- 2014
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 12th International Conference on Loops and Legs in Quantum Field Theory, LL 2014
- series title
- Proceedings of Science
- volume
- 2014
- article number
- PoS(LL2014)063
- conference name
- 12th International Conference on Loops and Legs in Quantum Field Theory, LL 2014
- conference location
- Weimar, Germany
- conference dates
- 2014-04-27 - 2014-05-02
- external identifiers
-
- scopus:84937850609
- DOI
- 10.22323/1.211.0063
- language
- English
- LU publication?
- no
- id
- bc8f7e02-dd00-4800-a04f-adee93ee1e31
- date added to LUP
- 2019-05-21 12:32:17
- date last changed
- 2023-01-11 14:41:31
@inproceedings{bc8f7e02-dd00-4800-a04f-adee93ee1e31,
abstract = {{<p>In this talk we discuss the color decomposition of tree-level and one-loop QCD amplitudes with arbitrary numbers of quarks and gluons. We present a method for the decomposition of partial amplitudes into primitive amplitudes, which is based on shuffle relations and is purely combinatorial [1]. Closed formulae are derived, which do not require the inversion of a system of linear equations.</p>}},
author = {{Reuschle, Christian and Weinzierl, Stefan}},
booktitle = {{12th International Conference on Loops and Legs in Quantum Field Theory, LL 2014}},
language = {{eng}},
series = {{Proceedings of Science}},
title = {{Color decomposition of multi-quark one-loop QCD amplitudes}},
url = {{http://dx.doi.org/10.22323/1.211.0063}},
doi = {{10.22323/1.211.0063}},
volume = {{2014}},
year = {{2014}},
}