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Two-Loop Six Gluon All-Plus Helicity Amplitude
David Dunbar 
,
Warren Perkins
,
Warren Perkins
Physical Review Letters, Volume: 117, Issue: 6
Swansea University Authors:
David Dunbar , Warren Perkins
-
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DOI (Published version): 10.1103/physrevlett.117.061602
Abstract
We present an analytic expression for the six-point all-plus helicity amplitude in QCD at two-loops. We compute the rational terms in a compact analytic form organised by their singularity structure.
| Published in: | Physical Review Letters |
|---|---|
| ISSN: | 0031-9007 1079-7114 |
| Published: |
American Physical Society (APS)
2016
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa28112 |
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| Abstract: |
We present an analytic expression for the six-point all-plus helicity amplitude in QCD at two-loops. We compute the rational terms in a compact analytic form organised by their singularity structure. |
|---|---|
| College: |
Faculty of Science and Engineering |
| Issue: |
6 |