The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm
We present an operator based factorization formula for the transverse energy-energy correlator in the back-to-back (dijet) region, and uncover its remarkable perturbative simplicity and relation to transverse momentum dynamics. This simplicity enables us to achieve next-to-next-to-next-to leading lo...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
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Springer Berlin Heidelberg
2024
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| Online Access: | https://hdl.handle.net/1721.1/157386 |
| _version_ | 1824458268789964800 |
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| author | Gao, Anjie Li, Hai T. Moult, Ian Zhu, Hua X. |
| author2 | Massachusetts Institute of Technology. Center for Theoretical Physics |
| author_facet | Massachusetts Institute of Technology. Center for Theoretical Physics Gao, Anjie Li, Hai T. Moult, Ian Zhu, Hua X. |
| author_sort | Gao, Anjie |
| collection | MIT |
| description | We present an operator based factorization formula for the transverse energy-energy correlator in the back-to-back (dijet) region, and uncover its remarkable perturbative simplicity and relation to transverse momentum dynamics. This simplicity enables us to achieve next-to-next-to-next-to leading logarithmic (N3LL) accuracy for a hadron collider dijet event shape for the first time. Our factorization formula applies to W/Z/γ + jet, and dijet production, providing a natural generalization of transverse momentum observables to one- and two-jet final states. This provides a laboratory for precision studies of QCD and transverse momentum dynamics at hadron colliders, as well as an opportunity for understanding factorization and its violation in a perturbatively well controlled setting. |
| first_indexed | 2025-02-19T04:23:12Z |
| format | Article |
| id | mit-1721.1/157386 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2025-02-19T04:23:12Z |
| publishDate | 2024 |
| publisher | Springer Berlin Heidelberg |
| record_format | dspace |
| spelling | mit-1721.1/1573862025-01-03T04:59:16Z The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm Gao, Anjie Li, Hai T. Moult, Ian Zhu, Hua X. Massachusetts Institute of Technology. Center for Theoretical Physics We present an operator based factorization formula for the transverse energy-energy correlator in the back-to-back (dijet) region, and uncover its remarkable perturbative simplicity and relation to transverse momentum dynamics. This simplicity enables us to achieve next-to-next-to-next-to leading logarithmic (N3LL) accuracy for a hadron collider dijet event shape for the first time. Our factorization formula applies to W/Z/γ + jet, and dijet production, providing a natural generalization of transverse momentum observables to one- and two-jet final states. This provides a laboratory for precision studies of QCD and transverse momentum dynamics at hadron colliders, as well as an opportunity for understanding factorization and its violation in a perturbatively well controlled setting. 2024-10-18T20:47:54Z 2024-10-18T20:47:54Z 2024-09-13 2024-09-29T03:24:08Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/157386 Gao, A., Li, H.T., Moult, I. et al. The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm. J. High Energ. Phys. 2024, 72 (2024). PUBLISHER_CC en https://doi.org/10.1007/JHEP09(2024)072 Journal of High Energy Physics Creative Commons Attribution https://creativecommons.org/licenses/by/4.0/ The Author(s) application/pdf Springer Berlin Heidelberg Springer Berlin Heidelberg |
| spellingShingle | Gao, Anjie Li, Hai T. Moult, Ian Zhu, Hua X. The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title | The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title_full | The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title_fullStr | The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title_full_unstemmed | The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title_short | The transverse energy-energy correlator at next-to-next-to-next-to-leading logarithm |
| title_sort | transverse energy energy correlator at next to next to next to leading logarithm |
| url | https://hdl.handle.net/1721.1/157386 |
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