Original Articles |
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Hypernuclear Magnetic Moments and λ--N Interaction in 17λO |
Lü Hong-Feng |
College of Science, Chinese Agriculture University, Beijing 100083 |
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Cite this article: |
Lü Hong-Feng 2007 Chin. Phys. Lett. 24 2547-2551 |
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Abstract Hypernuclear magnetic moment and λ--N interaction in 17λO has been studied within relativistic mean field theory. Without core polarization, the relativistic results are found to fit the Schmidt value well and not be sensitive to λ--N interaction. The relativistic magnetic moment is enhanced with nearly equal contributions of the relativistic and free masses. When λ hyperon occupies the l=0 or l=1 orbit, the effect of λ--N interaction on the magnetic moment of valence proton is different.
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Keywords:
21.10.Ky
21.30.Fe
21.60.-n
21.80.+a
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Received: 08 May 2007
Published: 16 August 2007
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PACS: |
21.10.Ky
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(Electromagnetic moments)
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21.30.Fe
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(Forces in hadronic systems and effective interactions)
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21.60.-n
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(Nuclear structure models and methods)
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21.80.+a
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(Hypernuclei)
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