STI Publications - View Publication #20499
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Publication Information
| Title | Phenomenology of TMD parton distributions in Drell-Yan \\ and $Z^0$ boson production in a hadron structure oriented approach | ||||
| Abstract | We present a first practical implementation of a recently proposed hadron structure oriented (HSO) approach to TMD phenomenology applied to Drell-Yan like processes, including lepton pair production at moderate $Q^2$ and $Z^0$ boson production. We compare and contrast general features of our methodology with other common practices and emphasize the improvements derived from our approach that we view as essential for applications where extracting details of nonperturbative transverse hadron structure is a major goal. These include the HSO's preservation of a basic TMD parton-model-like framework even while accounting for full TMD factorization and evolution, explicit preservation of the integral relationship between TMD and collinear pdfs, and the ability to meaningfully compare different theoretical models of nonperturbative TMD parton distributions. In our examples, we show that there is significant sensitivity at moderate $Q^2$ to both the form of the nonperturbative transverse m | ||||
| Author(s) | Ted Rogers, Tommaso Rainaldi, Jose Gonzalez Hernandez, Fatma Aslan, Andrea Simonelli, Mariaelena Boglione | ||||
| Publication Date | October 2024 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
| Funding Source | Nuclear Physics (NP), European Union’s Horizon 2020 research & innovatio, NSF Award No. 2111490 and the DOE Quark-Gluon Tomo, U.S. Department of Energy, Office of Science, Offi | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Physical Review D |
| Refereed | No |
| Volume | 110 |
| Issue | |
| Page(s) | 074016 |
Attachments/Datasets/DOI Link
| Document(s) |
NP_TMD_evolution_DrellYan.pdf
(STI Document)
PhysRevD.110.074016.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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