NLP threshold corrections to W+jet production
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866910168055283712 |
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| author | Pal, Sourav Seth, Satyajit |
| author_facet | Pal, Sourav Seth, Satyajit |
| contents | We perform a detailed computation of the helicity-dependent next-to-leading power leading logarithms in W+jet production, originating from next-to-soft gluon radiation and soft (anti-)quark emissions. These contributions are systematically captured via helicity-sensitive spinor shifts and soft quark operators. The resulting expressions exhibit full agreement with a recently proposed universal structure of NLP corrections for processes involving the production of an arbitrary massive colourless final state in association with a jet. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_05584 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | NLP threshold corrections to W+jet production Pal, Sourav Seth, Satyajit High Energy Physics - Phenomenology We perform a detailed computation of the helicity-dependent next-to-leading power leading logarithms in W+jet production, originating from next-to-soft gluon radiation and soft (anti-)quark emissions. These contributions are systematically captured via helicity-sensitive spinor shifts and soft quark operators. The resulting expressions exhibit full agreement with a recently proposed universal structure of NLP corrections for processes involving the production of an arbitrary massive colourless final state in association with a jet. |
| title | NLP threshold corrections to W+jet production |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2510.05584 |