36 citations · 111 across the 16 of their papers we have counts for
19 papers
NuclearConfectionery: Multi-stage Simulation Framework for Modeling Relativistic Heavy-ion Collisions
Kevin P. Pala, Surkhab Kaur Virk, Dekrayat Almaalol +9
We present the NuclearConfectionery, a modular framework for simulating the full dynamical evolution of relativistic heavy-ion collisions. Its core hydrodynamic module, CCAKE 2.0,…
Event-by-event vortex rings in fixed-target p+Ar collisions
David Chinellato, Michael Lisa, Willian Serenone +3
We present event-by-event simulations for central asymmetric p+Ar collisions at GeV to investigate the formation and evolution of vortex-ring structures…
Nuclear Physics Confronts Relativistic Collisions Of Isobars
Giuliano Giacalone, Jiangyong Jia, Vittorio Somà +43
High-energy collisions involving the isobars Zr and Ru have been performed in 2018 at Brookhaven National Laboratory's Relativistic Heavy Ion Collider (RHIC) a…
Viscous Gubser flow with conserved charges to benchmark fluid simulations
Kevin Ingles, Jordi Salinas San Martín, Willian Serenone +1
We present semi-analytical solutions for the evolution of both the temperature and chemical potentials for viscous Gubser flow with conserved charges. Such a solution can be especi…
Vortex Rings in Event-by-Event Relativistic Heavy-Ion Collisions
David Dobrigkeit Chinellato, Michael Annan Lisa, Willian Matioli Serenone +3
We present event-by-event simulations for central asymmetric light+heavy and Au+Au collisions to investigate the formation and evolution of vortex-ring structures in the longitudin…
BSQ Conserved Charges in Relativistic Viscous Hydrodynamics solved with Smoothed Particle Hydrodynamics
Christopher Plumberg, Dekrayat Almaalol, Travis Dore +8
Conservation laws play a crucial role in the modeling of heavy-ion collisions, including the those for charges such as baryon number (B), strangeness (S), and electric charge (Q).…
Influence of baryon number, strangeness, and electric charge fluctuations at the LHC
Christopher Plumberg, Dekrayat Almaalol, Travis Dore +8
At the Large Hadron Collider it is possible to generate BSQ (baryon, strangeness, and electric) charge density fluctuations from gluon splittings into quark/anti-quark pairs, gener…
polarization from vortex ring as medium response for jet thermalization
Vitor Hugo Ribeiro, David Dobrigkeit Chinellato, Michael Annan Lisa +4
We performed a systematic study on the formation of vorticity rings as the process for jet thermalization in the medium created in high-energy nuclear collisions. In this work, we…
Impact of the pre-equilibrium phase for the determination of nuclear geometry in high-energy isobar collisions
Fernando G. Gardim, André V. Giannini, Frédérique Grassi +2
Ultrarelativistic isobar collisions have been proposed as a useful tool to investigate nuclear structure. These systems are not created in equilibrium, rather undergo a pre-thermal…
Cumulants of conserved charges in hydrodynamic simulations
Renan Hirayama, Frederique Grassi, Willian Matioli Serenone +1
We introduce a fast and simple method of computing cumulants of net-proton or net-charge fluctuations in event-by-event hydrodynamic simulations of heavy-ion collisions. One evalua…
Λ polarization from thermalized jet energy
Willian Matioli Serenone, João Guilherme Prado Barbon, David Dobrigkeit Chinellato +4
We examine the formation of vortical "smoke rings" as a result of thermalization of energy lost by a jet. We simulate the formation and evolution of these rings using hydrodynamics…
Vortex rings from high energy central p+A collisions
Michael Annan Lisa, João Guilherme Prado Barbon, David Dobrigkeit Chinellato +4
Relativistic p+A collisions may produce droplets of quark gluon plasma (QGP) that quickly develop a toroidal vortex structure similar to that of an expanding smoke ring. We present…
Pre-hydrodynamic evolution and its signatures in final-state heavy-ion observables
Tiago Nunes da Silva, David Chinellato, Mauricio Hippert +5
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-hydrod…
Probing the structure of the initial state of heavy-ion collisions with -dependent flow fluctuations
Maurício Hippert, João Guilherme Prado Barbon, David Dobrigkeit Chinellato +5
The connection between initial-state geometry and anisotropic flow can be quantified through a well-established mapping between -integrated flow harmonics and cumulants of the…
Studies of heavy-ion collisions using PYTHIA Angantyr and UrQMD
André Vieira da Silva, Willian Matioli Serenone, David Dobrigkeit Chinellato +2
In this paper, we show predictions from a new QGP-free, no-equilibration, improved baseline model for heavy-ion collisions. It is comprised of the PYTHIA Angantyr event generator c…
Lattice Gluon Propagator and One-Gluon-Exchange Potential
Attilio Cucchieri, Tereza Mendes, Willian M. Serenone
We consider the interquark potential in the one-gluon-exchange (OGE) approximation, using a fully nonperturbative gluon propagator from large-volume lattice simulations. The result…
Heavy-Quarkonium Potential from the Lattice Gluon Propagator
Willian M. Serenone, Attilio Cucchieri, Tereza Mendes
We consider the potential-model approach for obtaining the spectrum of charmonium and bottomonium, replacing the usual gluon propagator by one obtained from lattice simulations. Th…
Heavy-quarkonium potential with input from lattice gauge theory
Willian Matioli Serenone
In this dissertation we study potential models incorporating a nonperturbative propagator obtained from lattice simulations of a pure gauge theory. Initially we review general aspe…
SU(2) Lattice Gluon Propagator and Potential Models
Willian M. Serenone, Attilio Cucchieri, Tereza Mendes
We study the bottomonium spectrum using a potential model. Our potential incorporates lattice results for the gluon propagator, obtained from simulations of pure SU(2) gauge theory…