Global spin polarization of multistrange hyperons and feed-down effect in heavy-ion collisions
Global spin polarization of hyperons is an important observable to probe the vorticity of the quark-gluon plasma produced in heavy-ion collisions. We calculate the global polarizations of Λ, Ξ−, and Ω− in Au+Au collisions at energies sNN= 7.7–200 GeV based on a multiphase transport model. Our calcul...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-04-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269322001058 |