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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2407.14597 |
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| _version_ | 1866911963520434176 |
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| author | Jakubčík, Petr |
| author_facet | Jakubčík, Petr |
| contents | I review some aspects of antenna subtraction at next-to-next-to-leading order (NNLO) in QCD and provide motivation for its extension to N$^3$LO. Next, I introduce the antenna functions required for the construction of infrared counterterms for final-state radiation at this order. Lastly, I describe the evaluation of the antenna functions and their phase-space integration, first presented in [1-3], and I elaborate on their application to precision observables in jet production at lepton colliders. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_14597 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Antenna subtraction for final-state radiation at N$^3$LO Jakubčík, Petr High Energy Physics - Phenomenology I review some aspects of antenna subtraction at next-to-next-to-leading order (NNLO) in QCD and provide motivation for its extension to N$^3$LO. Next, I introduce the antenna functions required for the construction of infrared counterterms for final-state radiation at this order. Lastly, I describe the evaluation of the antenna functions and their phase-space integration, first presented in [1-3], and I elaborate on their application to precision observables in jet production at lepton colliders. |
| title | Antenna subtraction for final-state radiation at N$^3$LO |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2407.14597 |