All order merging of high energy and soft collinear resummation
We present a method of merging the exclusive LO-matched high energy resummation of High Energy Jets (HEJ) with the parton shower of PYTHIA which preserves the accuracy of the LO cross sections and the logarithmic accuracy of both resummation schemes across all of phase space. Predictions produced wi...
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| Format: | Article |
| Language: | English |
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SciPost
2024-04-01
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| Series: | SciPost Physics Proceedings |
| Online Access: | https://scipost.org/SciPostPhysProc.15.022 |
| _version_ | 1827294686819123200 |
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| author | Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz |
| author_facet | Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz |
| author_sort | Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz |
| collection | DOAJ |
| description | We present a method of merging the exclusive LO-matched high energy resummation of High Energy Jets (HEJ) with the parton shower of PYTHIA which preserves the accuracy of the LO cross sections and the logarithmic accuracy of both resummation schemes across all of phase space. Predictions produced with this merging prescription are presented with comparisons to data from experimental studies and suggestions are made for further observables and experimental cuts which highlight the importance of both high energy and soft-collinear effects. |
| first_indexed | 2024-04-24T14:06:22Z |
| format | Article |
| id | doaj.art-328064b48df54ff6a62650e4d646a6f4 |
| institution | Directory Open Access Journal |
| issn | 2666-4003 |
| language | English |
| last_indexed | 2024-04-24T14:06:22Z |
| publishDate | 2024-04-01 |
| publisher | SciPost |
| record_format | Article |
| series | SciPost Physics Proceedings |
| spelling | doaj.art-328064b48df54ff6a62650e4d646a6f42024-04-03T10:13:02ZengSciPostSciPost Physics Proceedings2666-40032024-04-011502210.21468/SciPostPhysProc.15.022All order merging of high energy and soft collinear resummationJeppe R. Andersen, Hitham Hassan, Sebastian JaskiewiczWe present a method of merging the exclusive LO-matched high energy resummation of High Energy Jets (HEJ) with the parton shower of PYTHIA which preserves the accuracy of the LO cross sections and the logarithmic accuracy of both resummation schemes across all of phase space. Predictions produced with this merging prescription are presented with comparisons to data from experimental studies and suggestions are made for further observables and experimental cuts which highlight the importance of both high energy and soft-collinear effects.https://scipost.org/SciPostPhysProc.15.022 |
| spellingShingle | Jeppe R. Andersen, Hitham Hassan, Sebastian Jaskiewicz All order merging of high energy and soft collinear resummation SciPost Physics Proceedings |
| title | All order merging of high energy and soft collinear resummation |
| title_full | All order merging of high energy and soft collinear resummation |
| title_fullStr | All order merging of high energy and soft collinear resummation |
| title_full_unstemmed | All order merging of high energy and soft collinear resummation |
| title_short | All order merging of high energy and soft collinear resummation |
| title_sort | all order merging of high energy and soft collinear resummation |
| url | https://scipost.org/SciPostPhysProc.15.022 |
| work_keys_str_mv | AT jepperandersenhithamhassansebastianjaskiewicz allordermergingofhighenergyandsoftcollinearresummation |