Nonlinear relativistic mean-field theory studies on He isotopes

  • The ground state properties of He isotopes are studied in the nonlinear relativistic mean-field (RMF) theory with force parameters NL-SH and TM2. The modified Glauber model is introduced as a gatekeeper to check the calculations. The investigation shows that the RMF theory provides a good description on the properties of He isotopes. The many-body space information of 4He + neutrons is obtained reliably. As a product, the calculation gives strong evidence for a neutron halo in 5He.
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FAN Guang-Wei, DONG Tie-Kuang and D. Nishimura. Nonlinear relativistic mean-field theory studies on He isotopes[J]. Chinese Physics C, 2014, 38(12): 124102. doi: 10.1088/1674-1137/38/12/124102
FAN Guang-Wei, DONG Tie-Kuang and D. Nishimura. Nonlinear relativistic mean-field theory studies on He isotopes[J]. Chinese Physics C, 2014, 38(12): 124102.  doi: 10.1088/1674-1137/38/12/124102 shu
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Received: 2014-01-20
Revised: 1900-01-01
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Nonlinear relativistic mean-field theory studies on He isotopes

    Corresponding author: FAN Guang-Wei,

Abstract: The ground state properties of He isotopes are studied in the nonlinear relativistic mean-field (RMF) theory with force parameters NL-SH and TM2. The modified Glauber model is introduced as a gatekeeper to check the calculations. The investigation shows that the RMF theory provides a good description on the properties of He isotopes. The many-body space information of 4He + neutrons is obtained reliably. As a product, the calculation gives strong evidence for a neutron halo in 5He.

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