Two-loop Feynman integrals for leading colour t t ¯ W $$ t\overline{t}W $$ production at hadron colliders
Abstract We compute a complete set of the two-loop Feynman integrals that are required for the next-to-next-to-leading order QCD corrections to on-shell top-pair production in association with a W boson at hadron colliders in the leading colour approximation. These Feynman integrals also contribute...
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| Main Authors: | Matteo Becchetti, Dhimiter Canko, Vsevolod Chestnov, Tiziano Peraro, Mattia Pozzoli, Simone Zoia |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-07-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP07(2025)001 |
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