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Relativistic mean field model for nuclear matter with non-linear derivative couplings

  • Regular Article - Theoretical Physics
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Abstract

We apply the non-linear derivative (NLD) model proposed recently by Gaitanos et al. to investigate the properties of nuclear matter and the mass-radius relation of neutron stars as well. Three cases with different energy-dependent non-linear terms in this model are chosen, in which comparison among the obtained results has been made. It is found that the calculated results are sensitive to the non-linear terms in the NLD model.

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Correspondence to Yanjun Chen.

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Communicated by Bo-Qiang Ma

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Chen, Y. Relativistic mean field model for nuclear matter with non-linear derivative couplings. Eur. Phys. J. A 48, 132 (2012). https://doi.org/10.1140/epja/i2012-12132-4

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  • DOI: https://doi.org/10.1140/epja/i2012-12132-4

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