Takátsy, János and Kovács, Péter (2020) Comment on “Tidal Love numbers of neutron and self-bound quark stars”. Physical Review D, 102 (2). ISSN 2470-0010
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Official URL: http://doi.org/10.1103/PhysRevD.102.028501
Abstract
We comment on the paper of S. Postnikov et al. [Phys. Rev. D 82, 024016 (2010)] and give a modified formula that needs to be taken into account when calculating the tidal Love number of neutron stars in case a first order phase-transition occurs at nonzero pressure. We show that the error made when using the original formula tends to zero as p->0, and we estimate the maximum relative error to be ∼5% if the density discontinuity is at larger densities.
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QC Physics / fizika > QC05 Physical nature of matter / részecskefizika |
| Depositing User: | Dr. Péter Kovács |
| Date Deposited: | 26 Sep 2020 19:34 |
| Last Modified: | 26 Sep 2020 19:34 |
| URI: | http://real.mtak.hu/id/eprint/114802 |
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