| Full text | |
| Author(s): |
Hippert, M.
;
Barbon, J. G. P.
;
Chinellato, D. D.
;
Luzum, M.
;
Noronha, J.
;
Nunes da Silva, T.
;
Serenone, W. M.
;
Takahashi, J.
;
ExTrEMe Collaboration
Total Authors: 9
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW C; v. 102, n. 6, p. 16-pg., 2020-12-22. |
| Abstract | |
The connection between initial-state geometry and anisotropic flow can be quantified through a well-established mapping between P-T-integrated flow harmonics and cumulants of the initial transverse energy distribution. In this paper we successfully extend this mapping to also include P-T-differential flow. In doing so, we find that subleading principal components of anisotropic flow can reveal previously unobserved details of the hydrodynamic response, in both the linear and the nonlinear regimes. Most importantly, we show that they provide novel information on the small-scale structures present in the initial stage of relativistic heavy-ion collisions. (AU) | |
| FAPESP's process: | 19/16293-3 - Phenomenology on LHC heavy ion collisions |
| Grantee: | João Guilherme Prado Barbon |
| Support Opportunities: | Scholarships in Brazil - Master |
| FAPESP's process: | 16/13803-2 - Strangeness production in Pb-Pb collisions at 5.02TeV in ALICE |
| Grantee: | David Dobrigkeit Chinellato |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 18/01245-0 - Characterization of the QGP through the hydrodynamic evolution |
| Grantee: | Tiago Jose Nunes da Silva |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 18/07833-1 - Hydrodynamical behavior of the QGP near the critical point |
| Grantee: | Maurício Hippert Teixeira |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 16/24029-6 - Investigating the strong nuclear interactions under extreme conditions |
| Grantee: | Matthew William Luzum |
| Support Opportunities: | Research Grants - Young Investigators Grants |
| FAPESP's process: | 17/05685-2 - Hadronic physics in high energy nuclear collisions |
| Grantee: | Jun Takahashi |
| Support Opportunities: | Special Projects |