Abstract:
Nuclear densities are fundamental inputs for initializing relativistic heavy-ion simulations. With recent advances at heavy-ion facilities, more precise measurements have revealed that some key observables are highly sensitive to the detailed structure of the colliding nuclei. In this talk, I will discuss the decisive role of neutron skin thickness in searches for the chiral magnetic effect using relativistic isobar collisions. I will also show how nuclear multipole deformations resolve the elliptical flow issue in U+U collisions, and how nuclear shape fluctuations are essential for understanding the ultra-central v2-v3 puzzle in Pb+Pb collisions.
Biography:
Haojie Xu, professor at Huzhou University. He earned his Ph.D. from the University of Science and Technology of China in 2012. His research focuses on phenomenological modeling for relativistic heavy-ion collisions and data analysis with the STAR experiment. He has published over 30 papers in journals including Phys. Rev. Lett., Phys. Lett. B, and Phys. Rev. C.
Host: Prof. Yifeng Sun
Alternative online link：https://meeting.tencent.com/dm/Thqdx47mqqhB
ID: 270915438 Password: 123456