Bulk observables at 5.02 TeV using quasiparticle anisotropic hydrodynamics

We compare predictions of 3+1D quasiparticle anisotropic hydrodynamics (aHydroQP) for a large set of bulk observables with experimental data collected in 5.02 TeV Pb-Pb collisions. We make predictions for identified hadron spectra, identified hadron average transverse momentum, charged particle multiplicity as a function of pseudorapidity, the kaon-to-pion (K/$\pi$) and proton-to-pion (p//pi$)ratios,identifiedparticleandchargedparticleellipticflow,andHBTradii.WecomparetodatacollectedbytheALICEcollaborationin5.02TeVPb-Pbcollisions.Wefindthat,basedonavailabledata,thesebulkobservablesarewelldescribedbyaHydroQPwithanassumedinitialcentraltemperatureofT$_0$=630MeVat$/tau_0$=0.25fm/candaconstantspecificshearviscosityof$/eta$/s=0.159,whichcorrespondstoapeakspecificbulkviscosityof$/zeta$/s=\mathrm{0.048.}Inparticular,wefindthatthemomentumdependenceofthekaon-to-pion(K/\pi$) and proton-to-pion (p//pi$) ratios reported recently by the ALICE collaboration are extremely well described by aHydroQP in the 0-5% centrality class.