Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation
We present the matching coefficient for the quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large Nc-approximation, Nc ∼ Nf ≫ 1. Although several refinements are still needed to make this result interesting for phenomenological applications, our co...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Physical Society
2019
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| _version_ | 1797099474666913792 |
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| author | Behring, A Melnikov, K Rietkerk, R Tancredi, L Wever, C |
| author_facet | Behring, A Melnikov, K Rietkerk, R Tancredi, L Wever, C |
| author_sort | Behring, A |
| collection | OXFORD |
| description | We present the matching coefficient for the quark beam function at next-to-next-to-next-to-leading order
in perturbative QCD in the generalized large Nc-approximation, Nc ∼ Nf ≫ 1. Although several
refinements are still needed to make this result interesting for phenomenological applications, our
computation shows that a fully-differential description of simple color singlet production processes at a
hadron collider at N3LO in perturbative QCD is within reach. |
| first_indexed | 2024-03-07T05:24:15Z |
| format | Journal article |
| id | oxford-uuid:e002655d-2e1b-4cfa-bb5d-46cadf4da2b1 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:24:15Z |
| publishDate | 2019 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:e002655d-2e1b-4cfa-bb5d-46cadf4da2b12022-03-27T09:43:45ZQuark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximationJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:e002655d-2e1b-4cfa-bb5d-46cadf4da2b1EnglishSymplectic ElementsAmerican Physical Society2019Behring, AMelnikov, KRietkerk, RTancredi, LWever, CWe present the matching coefficient for the quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large Nc-approximation, Nc ∼ Nf ≫ 1. Although several refinements are still needed to make this result interesting for phenomenological applications, our computation shows that a fully-differential description of simple color singlet production processes at a hadron collider at N3LO in perturbative QCD is within reach. |
| spellingShingle | Behring, A Melnikov, K Rietkerk, R Tancredi, L Wever, C Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title | Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title_full | Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title_fullStr | Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title_full_unstemmed | Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title_short | Quark beam function at next-to-next-to-next-to-leading order in perturbative QCD in the generalized large- Nc approximation |
| title_sort | quark beam function at next to next to next to leading order in perturbative qcd in the generalized large nc approximation |
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