Equation of state for compact stars Lecture 1 - LUTh
Equation of state for compact stars Lecture 1 - LUTh
Equation of state for compact stars Lecture 1 - LUTh
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Instructive figure<br />
Comparison <strong>of</strong> the fit (25) with the<br />
Debye-Hückel (see, e.g., Landau &<br />
Lifshitz Stat. Phys. 1, Abe (1959),<br />
and Cohen-Murphy (1969)<br />
approximate expressions valid at<br />
small Γ ≪ 1 and with very precise<br />
extensive Monte Carlo and HNC<br />
calculations. It is clear that<br />
Coulomb contribution to the EOS<br />
<strong>of</strong> strongly-coupled OCP with<br />
Γ > 1 is difficult to calculate. One<br />
has to be very careful, and not use<br />
approximate low-Γ expressions if<br />
Γ > 1!<br />
Pawe̷l Haensel (CAMK) EOS <strong>for</strong> <strong>compact</strong> <strong>stars</strong> <strong>Lecture</strong> 1, IHP Paris, France 20 / 54