7 papers
Bulk viscosity of a binary mixture: the role of the intra-species interaction
Gabriele Parisi, Vincenzo Nugara, Shams Ul Arfeen +2
The bulk viscosity is a transport coefficient which is of central importance for various areas of modern physics. In particular, its determination for a mixture of more than o…
Elliptic flow of charm quarks produced in the early stage of pA collisions
Gabriele Parisi, Fabrizio Murgana, Vincenzo Greco +1
We investigate the build-up of elliptic flow of charm quarks produced in the early pre-equilibrium stage of high-energy proton--nucleus collisions. The initial stage is modeled wit…
Heavy Quarks in the initial stages of Proton-Ion Collisions
Gabriele Parisi
Collisions among heavy ions, like Pb or Au, are a great tool to study the theory of strong interactions, that is Quantum Chromodynamics (QCD). In particular, these experiments are…
Shear viscosity of a binary mixture for a relativistic fluid at high temperature
Gabriele Parisi, Vincenzo Nugara, Salvatore Plumari +1
The determination of the shear viscosity is a central topic in various areas of modern physics. In particular, it is often necessary to evaluate the shear viscosity of fluids…
Anisotropic fluctuations of momentum and angular momentum of heavy quarks in the pre-equilibrium stage of pA collisions at the LHC
Gabriele Parisi, Vincenzo Greco, Marco Ruggieri
We simulate the real-time evolution of the -glasma generated in the early stages of high-energy proton-nucleus collisions, employing classical lattice gauge theory technique…
Entropy from decoherence: a case study using glasma-based occupation numbers
Gabriele Coci, Gabriele Parisi, Salvatore Plumari +1
We compute the entropy-per-particle, , produced by the decoherence of a coherent state interacting with an environment, using an analytical open quantum system approach. The c…