Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR
In these proceedings, we present the measurements of elliptic (v2) and triangular (v3) flow of (multi-)strange hadrons and ϕ mesons in 19.6 and 14.6 GeV Au+Au collisions from the STAR. The number of constituent quark (NCQ) scaling of v2 and v3 holds well at √SNN=19.6 GeVsNN=19.6 GeV, which indicates...
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | প্রবন্ধ |
| ভাষা: | English |
| প্রকাশিত: |
EDP Sciences
2023-01-01
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| মালা: | EPJ Web of Conferences |
| অনলাইন ব্যবহার করুন: | https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01018.pdf |
| _version_ | 1827996127336595456 |
|---|---|
| author | Liu Li-Ke |
| author_facet | Liu Li-Ke |
| author_sort | Liu Li-Ke |
| collection | DOAJ |
| description | In these proceedings, we present the measurements of elliptic (v2) and triangular (v3) flow of (multi-)strange hadrons and ϕ mesons in 19.6 and 14.6 GeV Au+Au collisions from the STAR. The number of constituent quark (NCQ) scaling of v2 and v3 holds well at √SNN=19.6 GeVsNN=19.6 GeV, which indicates the collective flow is built up in the partonic stage. At these energies, the anti-particles show better NCQ scaling than the particles for both v2 and v3, which may be caused by the different contributions from the produced and transported quarks. |
| first_indexed | 2024-04-10T05:07:20Z |
| format | Article |
| id | doaj.art-90a74baf5a914f10afc9f7a76a90c8f9 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-04-10T05:07:20Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-90a74baf5a914f10afc9f7a76a90c8f92023-03-09T12:03:02ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012760101810.1051/epjconf/202327601018epjconf_sqm2022_01018Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STARLiu Li-Ke0Key Laboratory of Quark & Lepton Physics (MOE) and Institute of Particle Physics, Central China Normal UniversityIn these proceedings, we present the measurements of elliptic (v2) and triangular (v3) flow of (multi-)strange hadrons and ϕ mesons in 19.6 and 14.6 GeV Au+Au collisions from the STAR. The number of constituent quark (NCQ) scaling of v2 and v3 holds well at √SNN=19.6 GeVsNN=19.6 GeV, which indicates the collective flow is built up in the partonic stage. At these energies, the anti-particles show better NCQ scaling than the particles for both v2 and v3, which may be caused by the different contributions from the produced and transported quarks.https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01018.pdf |
| spellingShingle | Liu Li-Ke Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR EPJ Web of Conferences |
| title | Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR |
| title_full | Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR |
| title_fullStr | Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR |
| title_full_unstemmed | Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR |
| title_short | Elliptic and triangular flow of (multi-)strange hadrons and ɸ mesons in BES-II energies at STAR |
| title_sort | elliptic and triangular flow of multi strange hadrons and ɸ mesons in bes ii energies at star |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_01018.pdf |
| work_keys_str_mv | AT liulike ellipticandtriangularflowofmultistrangehadronsandɸmesonsinbesiienergiesatstar |