| Texto completo | |
| Autor(es): |
Giacalone, Giuliano
[1]
;
Noronha-Hostler, Jacquelyn
[2]
;
Luzum, Matthew
[3]
;
Ollitrault, Jean-Yves
[1]
Número total de Autores: 4
|
| Afiliação do(s) autor(es): | [1] Univ Paris Saclay, CEA, CNRS, Inst Phys Theor, F-91191 Gif Sur Yvette - France
[2] Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 - USA
[3] Univ Sao Paulo, Inst Fis, CP 66318, BR-05315970 Sao Paulo, SP - Brazil
Número total de Afiliações: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Nuclear Physics A; v. 982, p. 371-374, FEB 2019. |
| Citações Web of Science: | 1 |
| Resumo | |
Comparing collision systems of different size, at near the same collision energy, offers us the opportunity to probe the scaling behavior and therefore the nature of the system itself. Recently, we made predictions for Xe-Xe collisions at 5.44 TeV using viscous hydrodynamic simulations, noting that the scaling from the larger Pb-Pb system is rather generic, and arguing that robust predictions can be made that do not depend on details of the model. Here we confront our predictions with measurements that were subsequently made in a short Xe-Xe run at the LHC by the ALICE, ATLAS, and CMS collaborations. We find that the predictions are largely confirmed. Of particular interest is a strong indication of a non-spherical shape for the Xe-129 nucleus. (AU) | |
| Processo FAPESP: | 16/24029-6 - A investigação da força nuclear forte sob condições extremas |
| Beneficiário: | Matthew William Luzum |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 15/50438-8 - Observing the minibang through its fluctuation spectrum |
| Beneficiário: | Frédérique Marie Brigitte Sylvie Grassi |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 17/05685-2 - Física hadrônica em colisões nucleares de altas energias |
| Beneficiário: | Jun Takahashi |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |