High energy resummed predictions for the production of a Higgs boson with at least one jet
Abstract We present all-order predictions for Higgs boson production plus at least one jet which are accurate to leading logarithm in s ̂ / p ⊥ 2 $$ \hat{s}/{\left|{p}_{\perp}\right|}^2 $$ . Our calculation includes full top and bottom quark mass dependence at all orders in the logarithmic part, and...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2023-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2023)001 |
| _version_ | 1797795927742742528 |
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| author | Jeppe R. Andersen Hitham Hassan Andreas Maier Jérémy Paltrinieri Andreas Papaefstathiou Jennifer M. Smillie |
| author_facet | Jeppe R. Andersen Hitham Hassan Andreas Maier Jérémy Paltrinieri Andreas Papaefstathiou Jennifer M. Smillie |
| author_sort | Jeppe R. Andersen |
| collection | DOAJ |
| description | Abstract We present all-order predictions for Higgs boson production plus at least one jet which are accurate to leading logarithm in s ̂ / p ⊥ 2 $$ \hat{s}/{\left|{p}_{\perp}\right|}^2 $$ . Our calculation includes full top and bottom quark mass dependence at all orders in the logarithmic part, and to highest available order in the tree-level matching. The calculation is implemented in the framework of High Energy Jets (HEJ). This is the first cross section calculated with log( s ̂ $$ \hat{s} $$ ) resummation and matched to fixed order for a process requiring just one jet, and our results also extend the region of resummation for processes with two jets or more. This is possible because the resummation is performed explicitly in phase space. We compare the results of our new calculation to LHC data and to next-to-leading order predictions and find a numerically significant impact of the logarithmic corrections in the shape of key distributions, which remains after normalisation of the cross section. |
| first_indexed | 2024-03-13T03:25:26Z |
| format | Article |
| id | doaj.art-a1c9751a7b504c208f85483ee0c22fb4 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-03-13T03:25:26Z |
| publishDate | 2023-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-a1c9751a7b504c208f85483ee0c22fb42023-06-25T11:05:54ZengSpringerOpenJournal of High Energy Physics1029-84792023-03-012023312410.1007/JHEP03(2023)001High energy resummed predictions for the production of a Higgs boson with at least one jetJeppe R. Andersen0Hitham Hassan1Andreas Maier2Jérémy Paltrinieri3Andreas Papaefstathiou4Jennifer M. Smillie5Institute for Particle Physics Phenomenology, University of DurhamInstitute for Particle Physics Phenomenology, University of DurhamDeutsches Elektronen-Synchrotron DESYHiggs Centre for Theoretical Physics, University of EdinburghDepartment of Physics, Kennesaw State UniversityHiggs Centre for Theoretical Physics, University of EdinburghAbstract We present all-order predictions for Higgs boson production plus at least one jet which are accurate to leading logarithm in s ̂ / p ⊥ 2 $$ \hat{s}/{\left|{p}_{\perp}\right|}^2 $$ . Our calculation includes full top and bottom quark mass dependence at all orders in the logarithmic part, and to highest available order in the tree-level matching. The calculation is implemented in the framework of High Energy Jets (HEJ). This is the first cross section calculated with log( s ̂ $$ \hat{s} $$ ) resummation and matched to fixed order for a process requiring just one jet, and our results also extend the region of resummation for processes with two jets or more. This is possible because the resummation is performed explicitly in phase space. We compare the results of our new calculation to LHC data and to next-to-leading order predictions and find a numerically significant impact of the logarithmic corrections in the shape of key distributions, which remains after normalisation of the cross section.https://doi.org/10.1007/JHEP03(2023)001Higgs ProductionResummation |
| spellingShingle | Jeppe R. Andersen Hitham Hassan Andreas Maier Jérémy Paltrinieri Andreas Papaefstathiou Jennifer M. Smillie High energy resummed predictions for the production of a Higgs boson with at least one jet Journal of High Energy Physics Higgs Production Resummation |
| title | High energy resummed predictions for the production of a Higgs boson with at least one jet |
| title_full | High energy resummed predictions for the production of a Higgs boson with at least one jet |
| title_fullStr | High energy resummed predictions for the production of a Higgs boson with at least one jet |
| title_full_unstemmed | High energy resummed predictions for the production of a Higgs boson with at least one jet |
| title_short | High energy resummed predictions for the production of a Higgs boson with at least one jet |
| title_sort | high energy resummed predictions for the production of a higgs boson with at least one jet |
| topic | Higgs Production Resummation |
| url | https://doi.org/10.1007/JHEP03(2023)001 |
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