STI Publications - View Publication Form #16246
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Publication Information
| Title | QCD factorization and universality of jet cross sections in heavy-ion collisions | ||||
| Abstract | We review a recently proposed phenomenological framework to establish the notions of QCD factorization and universality of jet cross sections in the heavy-ion environment. First results of a global analysis of the nuclear modification factor of inclusive jets are presented where we extract medium modified jet functions using a Monte Carlo sampling approach. We observe that gluon jets are significantly more suppressed than quark jets. In addition, we study the jet radius dependence of the inclusive jet cross section in heavy-ion collisions and comment on a recent measurement from CMS. By considering for example jet substructure observables it will be possible to test the universality of the extracted medium jet functions. We thus expect that the presented results will eventually allow for extractions of medium properties with a reduced model bias. | ||||
| Author(s) | Jianwei Qiu, Felix Ringer  , N. Sato, P. Zurita |
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| Publication Date | January 2021 | ||||
| Document Type | Meeting, Journal Article, Proceedings | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| 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 |
Meeting / Conference
| Meeting Name | 28th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2019) |
| Meeting Date | 11/4/2019 |
| Document Subtype | Invited Talk (proceedings) |
Journal Article
| Journal Name | Nuclear Physics A |
| Refereed | Yes |
| Volume | 1005 |
| Issue | |
| Page(s) | 121853 |
Proceedings
| Title | Proceedings of Quark Matter 2019 |
| Editor(s) | |
| Publisher | Nuclear Physics A |
| Refereed | Yes |
| Page Number | 121853 |
| Year | 2021 |
Attachments/Datasets/DOI Link
| Document(s) |
2002.01652.pdf
(STI Document)
2002.01652.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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