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arXiv · 0910.4065

Spin Symmetry for Anti-Lambda Spectrum in atomic nucleus

Chunyan Song·Jiangming Yao·Jie Meng
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Abstract

The spin symmetry of anti-Lambda spectrum in nucleus $^{16}$O has been studied in the relativistic mean field theory. The spin-orbit splittings of spin doublets are found to be around 0.03-0.07 MeV and the dominant components of the Dirac spinor for the anti-Lambda spin doublets are found to be near identical. It indicates that there is an even better spin symmetry in the anti-Lambda spectrum than that in the anti-nucleon spectrum.

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Chunyan Song, Jiangming Yao, Jie Meng. 2009-10-24. Spin Symmetry for Anti-Lambda Spectrum in atomic nucleus. https://doi.org/10.1088/0256-307x%2F26%2F12%2F122102

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