Charged-particle angular correlations in XeXe collisions at root s(NN)=5.44 TeV
| dc.WoS.categories | Physics, Nuclear | en_US |
| dc.authorid | 0000-0002-9007-8260 | en_US |
| dc.contributor.author | Yetkin, Elif Aslı | |
| dc.date.accessioned | 2020-06-01T09:09:05Z | |
| dc.date.available | 2020-06-01T09:09:05Z | |
| dc.date.issued | 2019-10-03 | |
| dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
| dc.description.abstract | Azimuthal correlations of charged particles in xenon-xenon collisions at a center-of-mass energy per nucleon pair of root s(NN) = 5.44 TeV are studied. The data were collected by the CMS experiment at the LHC with a total integrated luminosity of 3.42 mu b(-1). The collective motion of the system formed in the collision is parametrized by a Fourier expansion of the azimuthal particle density distribution. The azimuthal anisotropy coefficients v(2), v(3), and v(4) are obtained by the scalar-product, two-particle correlation, and multiparticle correlation methods. Within a hydrodynamic picture, these methods have different sensitivities to noncollective and fluctuation effects. The dependence of the Fourier coefficients on the size of the colliding system is explored by comparing the xenon-xenon results with equivalent lead-lead data. Model calculations that include initial-state fluctuation effects are also compared to the experimental results. The observed angular correlations provide new constraints on the hydrodynamic description of heavy ion collisions. | en_US |
| dc.fullTextLevel | Full Text | en_US |
| dc.identifier.doi | 10.1103/PhysRevC.100.044902 | |
| dc.identifier.issn | 2469-9993 | |
| dc.identifier.issn | 2469-9985 | |
| dc.identifier.scopus | 2-s2.0-85073064656 | en_US |
| dc.identifier.uri | https://hdl.handle.net/11411/2112 | |
| dc.identifier.uri | https://doi.org/10.1103/PhysRevC.100.044902 | |
| dc.identifier.wos | WOS:000488783600005 | en_US |
| dc.identifier.wosquality | Q2 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.issue | 4 | en_US |
| dc.language.iso | en | en_US |
| dc.national | International | en_US |
| dc.numberofauthors | 500+ | en_US |
| dc.publisher | Amer. Physical Soc. | en_US |
| dc.relation.ispartof | Physical Review C | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | QUARK-GLUON PLASMA | en_US |
| dc.subject | ANISOTROPIC FLOW | en_US |
| dc.subject | PERSPECTIVE | en_US |
| dc.title | Charged-particle angular correlations in XeXe collisions at root s(NN)=5.44 TeV | |
| dc.type | Article | |
| dc.volume | 100 | en_US |
