The Medium- and High-Energy Nuclear Physics Group currently consists of 12 researchers (7 professors, 1 research fellow, 2 associate professors, and 2 postdoctoral scholars). Seven members of the group have been awarded national-level talent accolades. The team is actively engaged in major international collaborations, participating in large-scale experiments such as RHIC-STAR and JLab-Hall A/B in the US, NICA-MPD in Russia, and LHC-CMS at CERN in Europe. Several members hold prominent leadership roles within these collaborations, serving as the deputy spokesperson, executive committee members, and conveners of physics working groups. In recent years, the team has achieved significant breakthroughs in key research areas including nucleon spin structure, relativistic heavy-ion collisions, and the development of advanced particle detectors. They have undertaken a wide range of high-impact research projects, including Key International Joint Research Programs of National Natural Science Foundation of China (NSFC), National Key R&D Program initiatives, and NSFC Major Research Program projects.

Publications:

1.Energy Dependence of Polarized gamma + gamma to e+ e- in Peripheral Au+Au Collisions at RHIC, Physical Review C

2.Longitudinal and transverse spin transfer to Lambda and anti-Lambda hyperons in polarized p+p collisions at sqrt{s} = 200 GeV, Physical Review D

3.Deciphering yield modification of hadron-triggered semi-inclusive recoil jets in heavy-ion collisions, Physics Letters B

4.Hyperon Polarization along the Beam Direction Relative to the Second and Third Harmonic Event Planes in Isobar Collisions at √sNN = 200 GeV, Physical Review Letter

5.Proton Electric Charge Radius from Lepton Scattering, Universe

6.通过高能核-核碰撞中的光生过程研究原子核结构，中国科学:物理学 力学 天文学

7.重离子碰撞中QCD物质整体极化的实验测量，物理学报

8.Measurements of the elliptic and triangular azimuthal anisotropies in central 3He+Au, d+Au and p+Au collisions at √sNN = 200 GeV, Physical Review Letters

9.Measurement of SequentialϒSuppression in Au+Au Collisions at √𝑠𝑁𝑁=200  GeV with the STAR Experiment, Physical Review Letters

10.Tomography of ultrarelativistic nuclei with polarized photon-gluon collisions, Physical Review Letters

11.Precision Determination of the Neutral Weak Form Factor of Ca 48, Physical Review Letters

12.Azimuthal transverse single-spin asymmetries of inclusive jets and identified hadrons within jets from polarized pp collisions at sqrt{s} = 200 GeV, Physical Review D

13.New Measurements of the Beam-Normal Single Spin Asymmetry in Elastic Electron Scattering over a Range of Spin-0 Nuclei, Physical Review Letters

14.Measurement of𝑒+𝑒−Momentum and Angular Distributions from Linearly Polarized Photon Collisions, Physical Review Letters

15.Accurate Determination of the Neutron Skin Thickness of 208Pb through Parity-Violation in Electron Scattering, Physical Review Letters

Contact Person:  Yaxuan Qiao  Email:  yaxuanqiao@sdu.edu.cn