Theoretical results for top-pair and top+$W$ production
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866916369440702464 |
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| author | Kidonakis, Nikolaos |
| author_facet | Kidonakis, Nikolaos |
| contents | I present theoretical results for top-pair production as well as for the associated production of top quarks with $W$ bosons. Soft-gluon corrections from resummation are calculated through approximate N$^3$LO and added to fixed-order QCD results, and electroweak corrections are included at NLO. Top-quark transverse-momentum and rapidity distributions are also presented. In all cases the higher-order corrections are large, they reduce the scale dependence, and they improve agreement with recent data. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_13870 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Theoretical results for top-pair and top+$W$ production Kidonakis, Nikolaos High Energy Physics - Phenomenology I present theoretical results for top-pair production as well as for the associated production of top quarks with $W$ bosons. Soft-gluon corrections from resummation are calculated through approximate N$^3$LO and added to fixed-order QCD results, and electroweak corrections are included at NLO. Top-quark transverse-momentum and rapidity distributions are also presented. In all cases the higher-order corrections are large, they reduce the scale dependence, and they improve agreement with recent data. |
| title | Theoretical results for top-pair and top+$W$ production |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2408.13870 |