CPOD2022 - Workshop on Critical Point and Onset of Deconfinement

Session

Neutron Stars and very high $mu_{B}$ - 1

Dec 1, 2022, 5:10 PM

Conveners

Neutron Stars and very high $mu_{B}$ - 1

• Krishna Rajagopal (Massachusetts Inst. of Technology (US))

43. Beam Energy Dependence of Triton Production and Yield Ratio ($\mathrm{N}_t \times \mathrm{N}_p/\mathrm{N}_d^2$) in Au+Au Collisions at RHIC

Dingwei Zhang (CCNU)

12/1/22, 5:10 PM

In high-energy nuclear collisions, the light nuclei production is predicted to be sensitive to the local baryon density fluctuations and can be used to probe the QCD phase transition. For example, the ratio of proton ($N_{p}$) and triton ($N_{t}$) to deuteron ($N_{d}$) yields, which is defined as $N_{t}$$\times$$N_{p}$/$N_{d}^{2}$, is considered sensitive observable to search for the QCD...

63. Spinodal Enhancement of Light Nuclei Yield Ratio in Relativistic Heavy Ion Collisions

开佳 孙

12/1/22, 5:30 PM

Using a relativistic transport model to describe the evolution of the quantum chromodynamic matter produced in Au+Au collisions at $\sqrt{s_{NN}}=3-200$ GeV, we study the effect of a first-order phase transition in the equation of state of this matter on the yield ratio $N_tN_p/ N_d^2$ ($tp/d^2$) of produced proton ($p$), deuteron ($d$), and triton ($t$). We find that the large density...

14. Holographic QCD Equation of State Modeling in the Bayesian Era

Mauricio Hippert Teixeira (University of Illinois at Urbana-Champaign)

12/1/22, 5:50 PM

Predictions for the QCD equation of state across the phase diagram are made using Bayesian inference techniques within the holographic gauge/gravity correspondence. For that, we employ a Einstein-Maxwell-Dilaton (EMD) model capable of reproducing the latest lattice QCD results at zero and finite baryon density, known to predict a high-density critical endpoint. For the first time, we...