Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Da Silva, Tiago Nunes"'
Autor:
Domingues, Thiago S., Krupczak, Renata, Noronha, Jorge, da Silva, Tiago Nunes, Paquet, Jean-François, Luzum, Matthew
There have long been questions about the limits to the validity of relativistic fluid dynamics, and whether it is being used outside its regime of validity in modern simulations of relativistic heavy-ion collisions. An important new tool for answerin
Externí odkaz:
http://arxiv.org/abs/2409.17127
Autor:
Muncinelli, Cicero D., Gardim, Fernando G., Chinellato, David D., Denicol, Gabriel S., Giannini, Andre V., Luzum, Matthew, Noronha, Jorge, da Silva, Tiago Nunes, Takahashi, Jun, Torrieri, Giorgio
We propose a new observable derived from a centrality-dependent scaling of transverse particle spectra. By removing the global scales of total particle number and mean transverse momentum, we isolate the shape of the spectrum. In hydrodynamic simulat
Externí odkaz:
http://arxiv.org/abs/2406.15208
Autor:
Krupczak, Renata, da Silva, Tiago Nunes, Domingues, Thiago S., Luzum, Matthew, Denicol, Gabriel S., Gardim, Fernando G., Giannini, Andre V., Ferreira, Mauricio N., Hippert, Mauricio, Noronha, Jorge, Chinellato, David D., Takahashi, Jun
Publikováno v:
Phys. Rev. C 109, 034908 (2024)
Heavy-ion collisions, such as Pb-Pb or p-Pb, produce extreme conditions in temperature and density that make the hadronic matter transition to a new state, called quark-gluon plasma (QGP). Simulations of heavy-ion collisions provide a way to improve
Externí odkaz:
http://arxiv.org/abs/2311.02210
The extreme conditions of temperature and density produced in ultrarelativistic collisions of heavy nuclei facilitate the formation of the most fundamental fluid in the universe, the deconfined phase of Quantum Chromodynamics called quark-gluon plasm
Externí odkaz:
http://arxiv.org/abs/2212.11710
Autor:
da Silva, Tiago Nunes, Chinellato, David D., Giannini, André V., Ferreira, Maurício N., Denicol, Gabriel S., Hippert, Maurício, Luzum, Matthew, Noronha, Jorge, Takahashi, Jun
Publikováno v:
Phys. Rev. C 107, 044901 (2023)
We extend our previous investigation of the effects of pre-hydrodynamic evolution on final-state observables in heavy-ion collisions to smaller systems. We use a state-of-the-art hybrid model for the numerical simulations with optimal parameters obta
Externí odkaz:
http://arxiv.org/abs/2211.10561
Autor:
Megias, Eugenio, Andrade II, Evandro, Deppman, Airton, Gammal, Arnaldo, Menezes, Debora P., da Silva, Tiago Nunes, Timóteo, Varese S.
We study the applications of non-extensive Tsallis statistics to high energy and hadron physics. These applications include studies of $pp$ collisions, equation of state of QCD, as well as Bose-Einstein condensation. We also analyze the connections o
Externí odkaz:
http://arxiv.org/abs/2201.08771
Autor:
Hippert, Maurício, Barbon, João Guilherme Prado, Chinellato, David Dobrigkeit, Luzum, Matthew, Noronha, Jorge, da Silva, Tiago Nunes, Serenone, Willian Matioli, Takahashi, Jun
Publikováno v:
Phys. Rev. C 102, 064909 (2020)
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
Externí odkaz:
http://arxiv.org/abs/2006.13358
Autor:
da Silva, Tiago Nunes, Chinellato, David, Hippert, Mauricio, Serenone, Willian, Takahashi, Jun, Denicol, Gabriel S., Luzum, Matthew, Noronha, Jorge
Publikováno v:
Phys. Rev. C 103, 054906 (2021)
We investigate the effects of pre-hydrodynamic evolution on final-state observables in heavy-ion collisions using state-of-the art event simulations coupled to different pre-hydrodynamic scenarios, which include the recently-developed effective kinet
Externí odkaz:
http://arxiv.org/abs/2006.02324
Autor:
Hippert, Maurício, Chinellato, David Dobrigkeit, Luzum, Matthew, Noronha, Jorge, da Silva, Tiago Nunes, Takahashi, Jun
We propose a redefinition of the principal component analysis (PCA) of anisotropic flow that makes it more directly connected to fluctuations of the initial geometry of the system. Then, using state-of-the-art hydrodynamic simulations, we make an exp
Externí odkaz:
http://arxiv.org/abs/2003.01147
Autor:
Hippert, Mauricio, Chinellato, David Dobrigkeit, Luzum, Matthew, Noronha, Jorge, da Silva, Tiago Nunes, Takahashi, Jun
Publikováno v:
Phys. Rev. C 101, 034903 (2020)
In heavy-ion collisions, momentum-dependent pair correlations can be characterized by a principal component analysis (PCA), in which subleading modes are expected to reveal new information on flow fluctuations. However, we find that, as currently mea
Externí odkaz:
http://arxiv.org/abs/1906.08915