Journal article 714 views 72 downloads
n-point QCD two-loop amplitude
,
Warren Perkins ,
Joseph Strong
Physical Review D, Volume: 101, Issue: 7, Pages: 076001-1 - 076001-10
Swansea University Authors:
David Dunbar , Warren Perkins , Joseph Strong
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DOI (Published version): 10.1103/physrevd.101.076001
Abstract
We present an explicit expression for a particular n-gluon two loop scattering partial amplitude. Specifically we present an analytic form for the single trace independent colour partial amplitude for the case where all external gluons have positive helicity.
| Published in: | Physical Review D |
|---|---|
| ISSN: | 2470-0010 2470-0029 |
| Published: |
American Physical Society (APS)
2020
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa53395 |
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| Abstract: |
We present an explicit expression for a particular n-gluon two loop scattering partial amplitude. Specifically we present an analytic form for the single trace independent colour partial amplitude for the case where all external gluons have positive helicity. |
|---|---|
| College: |
Faculty of Science and Engineering |
| Issue: |
7 |
| Start Page: |
076001-1 |
| End Page: |
076001-10 |