Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud

output

19952026

most citedGW190814: Gravitational Waves from the Coalescence of a 23 M

_{⊙}

Black Hole with a 2.6 M

_{⊙}

Compact Object

1.8k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2021 · nucl-thShow all

11 papers · 2 filters

nucl-th2021★ 24 cited

Evolution of $Λ$ polarization in the hadronic phase of heavy-ion collisions

Yifeng Sun, Zhen Zhang, Che Ming Ko +1

Using the AMPT + MUSIC+UrQMD hybrid model, we study the global and local spin polarizations of $Λ$ hyperons as functions of the freeze-out temperature of the spin degree of freedom…

nucl-th2021★ 1 cited

Thermalization of Nuclear Matter in Heavy-Ion Collisions at Fermi-Energies

Thomas Onyango, Aldo Bonasera, Ralf Rapp

We analyze the time evolution of the kinetic properties of nuclear matter produced in heavy-ion collisions at Fermi energies. The collision system is simulated using Constrained Mo…

nucl-th2021★ 19 cited

Determining impact parameters of heavy-ion collisions at low-intermediate incident energies using deep learning with convolutional neural network

X. Zhang, Y. Huang, W. Lin +18

A deep learning based method with the convolutional neural network (CNN) algorithm for determining the impact parameters is developed using the constrained molecular dynamics model…

nucl-th2021★ 7 cited

Modification of $Z^{0}$ leptonic invariant mass in ultrarelativistic heavy ion collisions as a measure of the electromagnetic field

Yifeng Sun, Vincenzo Greco, Xin-Nian Wang

An extraordinary strong magnetic field, $e B_{0} \approx 1 0^{18}$ Gauss, is expected to be generated in non-central ultrarelativistic heavy ion collisions and it is envisaged to induc…

nucl-th2021★ 9 cited

Spin Quantization in Heavy Ion Collision

Hua Zheng, Aldo Bonasera

We analyzed recent experimental data on the disassembly of $^{28}$ Si into 7 $α$ in terms of a hybrid $α$ -cluster model. We calculated the probability of breaking into several $α$ -li…

nucl-th2021★ 15 cited

Quenching of Gamow-Teller strengths and two particle -- two hole configurations

Danilo Gambacurta, Marcella Grasso

We apply the charge-exchange subtracted second random-phase approximation (SSRPA), based on Skyrme functionals, to investigate Gamow-Teller resonances in several closed-shell and c…

nucl-th2021★ 20 cited

Exact solution of the Brueckner-Bethe-Goldstone equation with three-body forces in nuclear matter

Xin-Le Shang, Jian-Min Dong, Wei Zuo +2

An exact treatment of the operators Q/e(ω) and the total momentum is adopted to solve the nuclear matter Bruecker-Bethe-Goldstone equation with two- and three-body forces. The sing…

nucl-th2021★ 3 cited

Coulomb field correction due to virtual $e^{+} e^{-}$ production in heavy ion collisions

Thomas Settlemyre, Aldo Bonasera, Hua Zheng

The correction to the Coulomb energy due to virtual production of $e^{+} e^{-}$ pairs, which is on the order of one percent of the Coulomb energy at nuclear scales is discussed. The eff…

nucl-th2021★ 77 cited

Comparison of Heavy-Ion Transport Simulations: Mean-field Dynamics in a Box

Maria Colonna, Ying-Xun Zhang, Yong-Jia Wang +26

Within the transport model evaluation project (TMEP) of simulations for heavy-ion collisions, the mean-field response is examined here. Specifically, zero-sound propagation is cons…

nucl-th2021★ 5 cited

Elliptic flow splittings in the Polyakov-looped Nambu-Jona Lasinio transport model

Wen-Hao Zhou, He Liu, Feng Li +3

To incorporate the effect of gluons on the evolution dynamics of the quark matter produced in relativistic heavy-ion collisions, we extend the 3-flavor Nambu-Jona-Lasinio (NJL) tra…

nucl-th2021★ 8 cited

The signature of charge dependent directed flow observables by electromagnetic fields in heavy ion collisions

Yifeng Sun, Vincenzo Greco, Salvatore Plumari

We discuss the generation of the directed flow $v_{1} (p_{T}, y_{z})$ induced by the electromagnetic field as a function of $p_{T}$ and $y_{z}$ . Despite the complex dynamics of charged particl…

Evolution of Λ polarization in the hadronic phase of heavy-ion collisions