Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Plumari Salvatore"'
Publikováno v:
EPJ Web of Conferences, Vol 296, p 09017 (2024)
Quasi-Particle Model (QPM) has been developed to study charm quark dynamics in ultra-relativistic heavy-ion collisions with good description of D mesons RAA(pT) and v2,3(pT) and leading to the evaluation of the spatial diffusion coefficient Ds(T). Wi
Externí odkaz:
https://doaj.org/article/196f509a8a934e19b7790ca89ce5737d
We employ the Full Relativistic Boltzmann Transport approach for a conformal system in 3+1D to study the universal behaviour in moments of the distribution function and anisotropic flows. We investigate different transverse system sizes $R$ and inter
Externí odkaz:
http://arxiv.org/abs/2409.12123
Publikováno v:
EPJ Web of Conferences, Vol 276, p 02019 (2023)
The extraordinary strong magnetic field generated in ultrarelativistic heavy ion collisions makes it possible to investigate many novel effects in the hot QCD matter, and a direct probe of it thus becomes an urgent task in the field. Here we report a
Externí odkaz:
https://doaj.org/article/0252ff5014584b1dbee3bd322655042d
Autor:
Oliva Lucia, Sambataro Maria Lucia, Sun Yifeng, Minissale Vincenzo, Plumari Salvatore, Greco Vincenzo
Publikováno v:
EPJ Web of Conferences, Vol 276, p 02016 (2023)
The propagation of heavy quarks (HQs) in the quark-gluon plasma (QGP) is described by means of a full Boltzmann transport approach. The nonperturbative dynamics and the interaction between HQs and the bulk is taken into account by means of a Quasi-Pa
Externí odkaz:
https://doaj.org/article/74e158206b2b4e9182458f76edc88e56
Publikováno v:
EPJ Web of Conferences, Vol 276, p 02013 (2023)
One of the present challenge for the theoretical understanding of heavy-quark hadronization is represented by the description of the measurements of heavy hadron production in pp, pA and AA collisions from RHIC to top LHC energies. The Λc/D0 ratio o
Externí odkaz:
https://doaj.org/article/94f8262878334744880f856154812bb7
Publikováno v:
EPJ Web of Conferences, Vol 276, p 02012 (2023)
The quark susceptibilities are a very useful tool to understand the nature of the degrees of freedom in the vicinity of the QCD phase transition while Heavy-Quarks (HQs) transport coefficients give us information on their thermalization time in the Q
Externí odkaz:
https://doaj.org/article/a6019719eec54ea6ad0661db1876efd1
Recent experimental data from $pp$ collisions have shown a significant increase in heavy baryon production leading to a baryon over meson ratio which is one order of magnitude higher than elementary collisions ($e^+e^-$, $ep$). From a theoretical poi
Externí odkaz:
http://arxiv.org/abs/2405.19244
In the last decade a Quasi-Particle Model ($QPM$) has supplied the basis for the study of HQ production in ultra-relativistic AA collisions, allowing for a phenomenological estimate of the HQ diffusion coefficient $D_s(T)$. Taking advantage of the ne
Externí odkaz:
http://arxiv.org/abs/2404.17459
Publikováno v:
EPJ Web of Conferences, Vol 259, p 11007 (2022)
We present for the first time results on final hadron production, with and without strangeness content, in Ultrarelativistic Heavy Ion Collisions at RHIC and LHC center of mass energies obtained combining a full 3+1D relativistic Boltzmann transport
Externí odkaz:
https://doaj.org/article/01c9b2db673c4c02a38b26812810c1f2
Publikováno v:
EPJ Web of Conferences, Vol 259, p 10016 (2022)
We describe the propagation of heavy quarks (HQs), charm and bottom, in the quark-gluon plasma (QGP) by means of a full Boltzmann transport approach including event-by-event fluctuations within a coalescence plus fragmentation hadronization. The non-
Externí odkaz:
https://doaj.org/article/69f30cfc1fd242c5bc95471d10321c21