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Hypernuclear Magnetic Moments and ∧-N Interaction in ^17∧O

Hypernuclear Magnetic Moments and ∧-N Interaction in ^17∧O
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摘要 Hypernuclear magnetic moment and ∧-N interaction in ^17 ∧ O 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 ∧-N interaction. The relativistic magnetic moment is enhanced with nearly equal contributions of the relativistic and free masses. When ∧ hyperon occupies the l=0 or l=1 orbit, the effect of ∧-N interaction on the magnetic moment of valence proton is different. Hypernuclear magnetic moment and ∧-N interaction in ^17 ∧ O 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 ∧-N interaction. The relativistic magnetic moment is enhanced with nearly equal contributions of the relativistic and free masses. When ∧ hyperon occupies the l=0 or l=1 orbit, the effect of ∧-N interaction on the magnetic moment of valence proton is different.
作者 吕洪凤
机构地区 College of Science
出处 《Chinese Physics Letters》 SCIE CAS CSCD 2007年第9期2547-2550,共4页 中国物理快报(英文版)
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