{"arxiv_id":"1101.4638","incoming":{"papers":48,"sentences":61,"groups":[{"kind":"method_or_tool","label":"Uses its method or tool","papers":4,"sentences":4,"quotes":[{"arxiv_id":"1502.00339","title":"Quantifying properties of hot and dense QCD matter through systematic model-to-data comparison","url":"/paper/1502.00339","section":"Model","sentence":"In this work, we opt for a mature, well-tested set of event-by-event models [ref] with an established track record of describing diverse RHIC and LHC data [ref] .","intent_p":0.87,"contests_p":null},{"arxiv_id":"1508.00552","title":"Bridging Soft-Hard Transport Properties of Quark-Gluon Plasmas with CUJET3.0","url":"/paper/1508.00552","section":"Perturbative QCD jet quenching: DGLV opacity expansion","sentence":"In order to get the quenched leading hadron spectra at high $p_T$, this parton-level distribution is convoluted with LO pQCD pp spectra (for gluon and ligh quark) [ref] or FONLL pp spectra (for charm and bottom) [ref] , folded over the MC-Glauber A+A initial hard scattering probability distribution [ref] , and hadronized with parton fragmentation functions (LO KKP [ref] for gluon and light quark[There are systematic studies that confront current NLO parton fragmentation functions with inclusive charged-particle spectra at hadron colliders and compare the varied consistencies between NLO FFs and data, cf. e.g. [ref] .","intent_p":0.87,"contests_p":null},{"arxiv_id":"1711.08499","title":"Hydrodynamic predictions for 5.44 TeV Xe+Xe collisions","url":"/paper/1711.08499","section":"Hydrodynamic evolution","sentence":"We neglect rescatterings in the hadronic phase [ref] , but implement strong decays of all hadronic resonances into stable hadrons using an adapted version of the decay code of [ref] .","intent_p":0.99,"contests_p":null},{"arxiv_id":"1103.2380","title":"Elliptic flow in 200 A GeV Au+Au collisions and 2.76 A TeV Pb+Pb collisions: insights from viscous hydrodynamics + hadron cascade hybrid model","url":"/paper/1103.2380","section":"Introduction","sentence":"Following Ref. [ref] , we account for event-by-event fluctuations on average by using an initial entropy density profile that is the result of averaging over a large number of fluctuating initial entropy density distributions.","intent_p":0.99,"contests_p":null}]},{"kind":"data_used","label":"Uses its data or values","papers":3,"sentences":3,"quotes":[{"arxiv_id":"1906.01697","title":"Quark Flavour Dependence of the Shear Viscosity in a Quasiparticle Model","url":"/paper/1906.01697","section":"Introduction","sentence":"Simulations with an evolution-averaged $η/s$ based on comparisons with combined experimental data from top-RHIC and LHC energies [ref] extracted a possible range of $1<(η/s)/(1/4π)<5$.","intent_p":0.91,"contests_p":null},{"arxiv_id":"1404.0935","title":"Holographic light quark jet quenching at RHIC and LHC via the shooting strings","url":"/paper/1404.0935","section":"Calculation of $R_AA$","sentence":"However, in [ref] the initial time $t_i=1$ fm/c used at the LHC was bigger than at RHIC where $t_i=0.6$ fm/c [ref] , based on the requirements of the hydrodynamic simulations to fit the low $p_T$ elliptic flow data.","intent_p":0.8,"contests_p":null},{"arxiv_id":"1805.04194","title":"Thermalization, Viscosity and the Averaged Null Energy Condition","url":"/paper/1805.04194","section":"The quark-gluon plasma","sentence":"Some characteristic values of the relevant parameters for the quark-gluon plasma are $T ∼330 MeV$, $τ_th ∼1 fm/c$, $s ∼85 fm^-3$ [ref] and $η/s ∼0.15 ħ/k_B$ [ref] .","intent_p":0.96,"contests_p":null}]},{"kind":"comparison","label":"Compares with it","papers":4,"sentences":5,"quotes":[{"arxiv_id":"1405.4632","title":"Elliptic flow of identified hadrons in Pb-Pb collisions at $\\sqrt{s_{\\rm{NN}}}$ = 2.76 TeV","url":"/paper/1405.4632","section":"Comparison with hydrodynamic calculations","sentence":"In Fig. [ref], the $v_2$ measurements for two centrality intervals, the 10–20$%$ in the left column and the 40–50$%$ interval in the right column, are compared to hydrodynamic calculations coupled to a hadronic cascade model (VISHNU) [ref] .","intent_p":0.94,"contests_p":null},{"arxiv_id":"1703.00670","title":"Collective flow and hydrodynamics in large and small systems at the LHC","url":"/paper/1703.00670","section":"Quantitative extractions of the QGP shear and bulk viscosity with massive data evaluations","sentence":"For example, the extracted specific QGP viscosity $1/4π<(η/s)_QGP< 2.5×1/4π$ from the VISHNU calculations with MC-Glauber and MC-KLN initial conditions [ref] and the implemented $η/s = 0.095$ (with the same bulk viscosity parametrization ) in the MUSIC simulations with the IP-Glasma initialization [ref] are both consistent with this quantitative extracted results from the DUKE-OSU collaborations.","intent_p":0.96,"contests_p":null},{"arxiv_id":"1102.3010","title":"Elliptic Flow: A Brief Review","url":"/paper/1102.3010","section":"The Perfect Liquid","sentence":"Figure [ref] shows the measured pion and proton elliptic flow measured by STAR compared to VISHNU [ref] model calculations.","intent_p":0.93,"contests_p":null},{"arxiv_id":"1505.02677","title":"Event-by-event fluctuations in perturbative QCD + saturation + hydro model: pinning down QCD matter shear viscosity in ultrarelativistic heavy-ion collisions","url":"/paper/1505.02677","section":"Introduction","sentence":"In magnitude, this agrees with earlier studies [ref] .","intent_p":0.88,"contests_p":null}]},{"kind":"supports_this_paper","label":"Cites it as support","papers":1,"sentences":1,"quotes":[{"arxiv_id":"1103.2380","title":"Elliptic flow in 200 A GeV Au+Au collisions and 2.76 A TeV Pb+Pb collisions: insights from viscous hydrodynamics + hadron cascade hybrid model","url":"/paper/1103.2380","section":"Introduction","sentence":"The larger integrated charged hadron elliptic flow at the LHC implies a larger total momentum anisotropy [ref] and suggests a higher efficiency of the QGP fluid for converting the initial spatial deformation of the collision fireball into anisotropic collective flow.","intent_p":0.98,"contests_p":null}]},{"kind":"background","label":"Cites it as background","papers":8,"sentences":8,"quotes":[{"arxiv_id":"2204.08641","title":"Averaged transverse momentum correlations of hadrons in relativistic heavy-ion collisions","url":"/paper/2204.08641","section":"Introduction","sentence":"Based on these experimental data, lots of studies on properties of hadronic $p_T$ distribution are carried out, which greatly improve people's understandings on property of the created hot nuclear matter and the mechanism of hadron production in relativistic heavy-ion collisions [ref] .","intent_p":0.81,"contests_p":null},{"arxiv_id":"2602.16369","title":"Rapidity dependence of mean transverse momentum fluctuation and decorrelation in baryon-dense medium","url":"/paper/2602.16369","section":"Introduction","sentence":"Most hydrodynamic calculations at these energies therefore assume boost invariance and employ a 2+1D hydrodynamic evolution when investigating transverse flow and it's fluctuations [ref] .","intent_p":0.87,"contests_p":null},{"arxiv_id":"1103.5308","title":"Systematics of the charged-hadron P_T spectrum and the nuclear suppression factor in heavy-ion collisions from sqrt{s}=200 GeV to sqrt{s} =2.76 TeV","url":"/paper/1103.5308","section":"Introduction","sentence":"Furthermore, various hybrid models have recently been developed, where the hydrodynamical evolution is coupled with a hadronic cascade afterburner [ref] .","intent_p":0.95,"contests_p":null},{"arxiv_id":"1401.0316","title":"Accounting for backflow in hydrodynamic-simulation interfaces","url":"/paper/1401.0316","section":"Introduction and Motivation","sentence":"Variations of the Cooper-Frye formula have been applied to numerous hybrid models [ref] .","intent_p":0.94,"contests_p":null},{"arxiv_id":"1104.3262","title":"Feeding of the elliptic flow by hard partons","url":"/paper/1104.3262","section":"Introduction","sentence":"Also, the transition from dense hydrodynamic matter to more dilute hadronic gas, which could slip out of equilibrium and later freezes-out, may also impact the momentum anisotropy [ref] .","intent_p":0.81,"contests_p":null}]}],"unlabelled_sentences":40},"outgoing":{"papers":7,"sentences":28,"groups":[{"kind":"extends","label":"Builds on","papers":1,"sentences":2,"quotes":[{"arxiv_id":"1011.2783","title":"200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid","url":"/paper/1011.2783","section":"Section","sentence":"In this Appendix we add a few aspects that, due to space limitations, were left out from the discussion in Ref. [ref] of the almost universal dependence of the eccentricity-scaled elliptic flow $v_2/$ on the charged hadron multiplicity density $(1/S)$ on which our extraction of the QGP shear viscosity $(η/s)_QGP$ from RHIC data was based.","intent_p":0.89,"contests_p":null}]},{"kind":"method_or_tool","label":"Uses the method or tool of","papers":1,"sentences":1,"quotes":[{"arxiv_id":"1011.2783","title":"200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid","url":"/paper/1011.2783","section":"Introduction","sentence":"In a recent article [ref] we extracted the shear viscosity to entropy density ratio $(η/s)_QGP$ of the quark-gluon plasma (QGP) created in heavy-ion collisions at RHIC by comparing experimental data for the eccentricity-scaled elliptic flow $v_2/$ with calculations performed with [ref] , a hybrid model that describes the QGP stage of the expansion of the collision fireball macroscopically with viscous hydrodynamics (in which $(η/s)_QGP$ enters as an input parameter) but switches to a microscopic description in the late hadronic phase where we solve the Boltzmann equation with [ref] .","intent_p":0.85,"contests_p":null}]},{"kind":"comparison","label":"Compares with","papers":1,"sentences":1,"quotes":[{"arxiv_id":"1011.2783","title":"200 A GeV Au+Au collisions serve a nearly perfect quark-gluon liquid","url":"/paper/1011.2783","section":"Results: comparison of spectra and $v_2$ to data","sentence":"Figure [ref] demonstrates excellent agreement between and the experimental data, over the entire range of centralities except for the two most peripheral bins, if we use $(η/s)_QGP0.08$ for MC-Glauber (left column) and $(η/s)_QGP0.16$ for MC-KLN initial conditions (right column).[Fig. [ref] also shows that in both cases the agreement is destroyed when increasing $(η/s)_QGP$ by $1/4π0.08$.] These values are a little smaller than, but consistent with the corresponding values $(η/s)_QGP ≃ 0.1$ for MC-Glauber and $(η/s)_QGP ≃ 0.2$ for MC-KLN that were extracted in [ref] from the $p_T$-integrated, non-flow and fluctuation corrected charged hadron $v_2$.","intent_p":0.96,"contests_p":null}]}],"unlabelled_sentences":24},"claims":[],"thresholds":{"intent_p":0.8,"supports_p":0.95,"contests_p":0.7},"method":"Citing sentences come from each paper's LaTeX source; every \\cite marks the sentence and the works it cites. Pith's classifier typed each sentence. A label is shown at intent probability 0.8 or more (0.95 for support), a contest at 0.7 or more. Measured accuracy against two blind model families is at https://pith.science/accuracy. The quoted sentences are the citing authors' own.","held_up":null,"_links":{"html":"https://pith.science/paper/1101.4638"}}