Superfluid properties of the inner crust of neutron stars. II. Wigner-Seitz cells at finite temperature

1 Theorie
IPNL - Institut de Physique Nucléaire de Lyon
Abstract : We investigate the superfluid properties of the inner crust of neutron stars at finite temperature for different pairing functionals. We generalize the formalism adopted in previous article to include the effect of the temperature to calculate the specific heat of each given Wigner-Seitz cell. The calculations are done for two pairing forces, Gogny D1 and $V_{\text{low-k}}$, with finite range and a density dependent contact interaction. We compare in such a way the effect of the pairing strength and of the range on the thermal properties of the inner crust.
Document type :
Journal articles
Physical Review C, American Physical Society, 2012, 86, pp.065802. <10.1103/PhysRevC.86.065802>

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Submitted on : Tuesday, November 13, 2012 - 7:34:42 AM
Last modification on : Monday, October 13, 2014 - 3:43:25 PM

Citation

A. Pastore. Superfluid properties of the inner crust of neutron stars. II. Wigner-Seitz cells at finite temperature. Physical Review C, American Physical Society, 2012, 86, pp.065802. <10.1103/PhysRevC.86.065802>. <in2p3-00751220>

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