Collectivity in ultra-peripheral heavy-ion collisions
We present full (3+1 )D dynamical simulations to study collective behavior in ultra-peripheral nucleus-nucleus collisions (UPC) at the Large Hadron Collider (LHC) with the 3DGlauber+MUSIC+UrQMD framework [1, 2]. By extrapolating from asymmetric p+Pb collisions, we simulate a quasi-real photon γ* int...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01002.pdf |
| _version_ | 1811157417199665152 |
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| author | Shen Chun Zhao Wenbin Schenke Björn |
| author_facet | Shen Chun Zhao Wenbin Schenke Björn |
| author_sort | Shen Chun |
| collection | DOAJ |
| description | We present full (3+1 )D dynamical simulations to study collective behavior in ultra-peripheral nucleus-nucleus collisions (UPC) at the Large Hadron Collider (LHC) with the 3DGlauber+MUSIC+UrQMD framework [1, 2]. By extrapolating from asymmetric p+Pb collisions, we simulate a quasi-real photon γ* interacting with the Pb nucleus in an ultra-peripheral collision at the LHC, assuming strong final-state effects. We study the elliptic flow hierarchy between p+Pb and γ*+Pb collisions, which is dominated by the difference in longitudinal flow decorrelations. Our theoretical framework provides a quantitative tool to study collectivity in small asymmetric collision systems at current and future collider experiments. |
| first_indexed | 2024-04-10T05:07:10Z |
| format | Article |
| id | doaj.art-644a3a1d074d4438af41dc9572541526 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-04-10T05:07:10Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-644a3a1d074d4438af41dc95725415262023-03-09T12:03:02ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012760100210.1051/epjconf/202327601002epjconf_sqm2022_01002Collectivity in ultra-peripheral heavy-ion collisionsShen Chun0Zhao Wenbin1Schenke Björn2Department of Physics and Astronomy, Wayne State UniversityDepartment of Physics and Astronomy, Wayne State UniversityPhysics Department, Brookhaven National LaboratoryWe present full (3+1 )D dynamical simulations to study collective behavior in ultra-peripheral nucleus-nucleus collisions (UPC) at the Large Hadron Collider (LHC) with the 3DGlauber+MUSIC+UrQMD framework [1, 2]. By extrapolating from asymmetric p+Pb collisions, we simulate a quasi-real photon γ* interacting with the Pb nucleus in an ultra-peripheral collision at the LHC, assuming strong final-state effects. We study the elliptic flow hierarchy between p+Pb and γ*+Pb collisions, which is dominated by the difference in longitudinal flow decorrelations. Our theoretical framework provides a quantitative tool to study collectivity in small asymmetric collision systems at current and future collider experiments.https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01002.pdf |
| spellingShingle | Shen Chun Zhao Wenbin Schenke Björn Collectivity in ultra-peripheral heavy-ion collisions EPJ Web of Conferences |
| title | Collectivity in ultra-peripheral heavy-ion collisions |
| title_full | Collectivity in ultra-peripheral heavy-ion collisions |
| title_fullStr | Collectivity in ultra-peripheral heavy-ion collisions |
| title_full_unstemmed | Collectivity in ultra-peripheral heavy-ion collisions |
| title_short | Collectivity in ultra-peripheral heavy-ion collisions |
| title_sort | collectivity in ultra peripheral heavy ion collisions |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01002.pdf |
| work_keys_str_mv | AT shenchun collectivityinultraperipheralheavyioncollisions AT zhaowenbin collectivityinultraperipheralheavyioncollisions AT schenkebjorn collectivityinultraperipheralheavyioncollisions |