Jet Production at NNLO: Exploring a New Scheme
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arXiv
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| Hauptverfasser: | , , , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866912746685071360 |
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| author | Buonocore, Luca Grazzini, Massimiliano Guadagni, Flavio Haag, Jürg Kallweit, Stefan Rottoli, Luca |
| author_facet | Buonocore, Luca Grazzini, Massimiliano Guadagni, Flavio Haag, Jürg Kallweit, Stefan Rottoli, Luca |
| contents | We consider dijet production in $e^+e^-$ collisions and in $H\to b{\bar b}$ decays at next-to-next-to-leading order (NNLO) in perturbative QCD. A new non-local subtraction scheme is applied, for the first time, to obtain the fully differential cross section for these benchmark processes. We discuss and explicitly evaluate the perturbative ingredients needed in the computation, and we compare the performance of different slicing variables to obtain the NNLO corrections. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_03954 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Jet Production at NNLO: Exploring a New Scheme Buonocore, Luca Grazzini, Massimiliano Guadagni, Flavio Haag, Jürg Kallweit, Stefan Rottoli, Luca High Energy Physics - Phenomenology We consider dijet production in $e^+e^-$ collisions and in $H\to b{\bar b}$ decays at next-to-next-to-leading order (NNLO) in perturbative QCD. A new non-local subtraction scheme is applied, for the first time, to obtain the fully differential cross section for these benchmark processes. We discuss and explicitly evaluate the perturbative ingredients needed in the computation, and we compare the performance of different slicing variables to obtain the NNLO corrections. |
| title | Jet Production at NNLO: Exploring a New Scheme |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2512.03954 |