| Makale Türü |
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| Dergi Adı | Journal of high energy physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2020) | ||
| Makale Dili | – | Basım Tarihi | 01-2020 |
| Kabul Tarihi | 20-08-2020 | Yayınlanma Tarihi | 01-09-2020 |
| Cilt / Sayı / Sayfa | 2020 / 9 / 160–0 | DOI | 10.1007/JHEP09(2020)160 |
| Makale Linki | https://link.springer.com/article/10.1007/JHEP09(2020)160 | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| Systematic studies of charge-dependent two-and three-particle correlations in Pb-Pb collisions at= 2.76 and 5.02 TeV used to probe the Chiral Magnetic Effect (CME) are presented. These measurements are performed for charged particles in the pseudorapidity (η) and transverse momentum (p T) ranges| η|< 0. 8 and 0. 2< p T< 5 GeV/c. A significant charge-dependent signal that becomes more pronounced for peripheral collisions is reported for the CME-sensitive correlators γ 1, 1=< cos (φ α+ φ β− 2Ψ 2)> and γ 1,− 3=< cos (φ α− 3φ β+ 2Ψ 2)>. The results are used to estimate the contribution of background effects, associated with local charge conservation coupled to anisotropic flow modulations, to measurements of the CME. A blast-wave parametrisation that incorporates local charge conservation tuned to reproduce the centrality dependent background effects is not able to fully describe the measured γ 1, 1 … |
| Anahtar Kelimeler |
| Atıf Sayıları | |
| Google Scholar | 88 |
| Dergi Adı | JOURNAL OF HIGH ENERGY PHYSICS |
| Kısa Adı | J HIGH ENERGY PHYS |
| Yayıncı | SPRINGER |
| Açık Erişim | Evet |
| ISSN | 1029-8479 |
| E-ISSN | 1029-8479 |
| Wos Quartile | Q1 |
| Scopus Quartile | Q2 |
| Tarandığı Indeksler | SCIE , Scopus |
| WoS Kategoriler | PHYSICS, PARTICLES & FIELDS |
| Scopus Kategoriler | NUCLEAR AND HIGH ENERGY PHYSICS |