1. If you are a new user, please register to get an Indico account through https://login.ihep.ac.cn/registIndico.jsp. Any questions, please email us at helpdesk@ihep.ac.cn or call 88236855.
2. The name of any uploaded file should be in English or plus numbers, not containing any Chinese or special characters.
3. If you need to create a conference in the "Conferences, Workshops and Events" zone, please email us at helpdesk@ihep.ac.cn.
5-9 May 2017
湖北宜昌
Asia/Shanghai timezone
Home > Timetable > Contribution details

Contribution

Global Lambda polarization in heavy-ion collisions with AMPT model

Speakers

  • Ms. Hui LI

Primary authors

Co-authors

Summary

Abstract We study the global polarization of Lambda hyperons in peripheral Au+Au collisions in the energy range $\sqrt{s_{NN}}=7.7-200$ GeV by the A Multi-Phase Transport (AMPT) model. Our results for the global $\Lambda$ polarization agree with recent STAR data. Furthermore we find a few features of the vorticity field in lower collisional energies which may contribute partially to the energy behavior of the $\Lambda$ polarization.