Saturday 28 September 2024 |
Events for day: Monday 08 March 2021 |
11:00 - 12:00 Journal Club: Experiment & Phenomenology-google meet Global Lambda hyperon polarization in nuclear collisions: evidence for the most vortical fluid School PARTICLES AND ACCELERATORS Based on Nature textbf{548} (2017), 62-65 & arXiv:1701.06657 Abstract: In the non-central collisions of heavy ions, two colliding nuclei carry a large angular momentum. After the collision, part of this angular momentum remains in the interaction zone and results in a vortical structure in the fluid. The vorticity of the fluid produces novel phenomena that are related to the non-trivial structure of Quantum Chromodynamics vacuum. To study these new phenomena, It is necessary to observe the vorticity of the fluid. Recently the Star collaboration at RHIC reported the vortical structure in the plasma of ... |