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arXiv · 1210.0158

Probing in-medium spin-orbit potential with intermediate-energy heavy-ion collisions

Jun Xu·Bao-An Li
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Abstract

Incorporating for the first time both the spin and isospin degrees of freedom explicitly in transport model simulations of intermediate-energy heavy-ion collisions, we observe that a local spin polarization appears during collision process. Most interestingly, it is found that the nucleon spin up-down differential transverse flow is a sensitive probe of the spin-orbit interaction, providing a novel approach to probe both the density and isospin dependence of the in-medium spin-orbit coupling that is important for understanding the structure of rare isotopes and synthesis of superheavy elements.

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Jun Xu, Bao-An Li. 2013-06-19. Probing in-medium spin-orbit potential with intermediate-energy heavy-ion collisions. https://doi.org/10.1016/j.physletb.2013.06.033

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