2015/10/13 by Lilin Zhu, Che Ming Ko, Xuejiao Yin · 3 citations
Physics and Astronomy · #Antiparticle #Atomic physics #Coalescence (physics) #Elliptic flow #Heavy ion #High-Energy Particle Collisions Research #Ion #Lambda #Lepton #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Phase space #Physics #Production (economics) #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Spectral line #nucl-ex #nucl-th
paper · pdf · doi:10.1103/physrevc.92.064911
7 pages, 4figures
arxiv created 2015/10/13 · openalex publication_date 2015/12/28 · arxiv updated 2016/01/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Using the coalescence model based on the phase-space distributions of protons, neutrons, \mathrm\ensuremathΛs, and their antiparticles from a multiphase transport (AMPT) model, we study the production of light nuclei (H, H, He, H) and their antinuclei in Pb+Pb collisions at √sNN=2.76 TeV. The resulting transverse momentum spectra, elliptic flows, and coalescence parameters for these nuclei are presented and compared with available experimental data. We also show the constituent number scaled elliptic flows of these nuclei and discuss its implications.