How to Solve Tolman-Oppenheimer-Volkov Equations for Neutron Stars?

AI Thread Summary
The discussion focuses on finding references for solving the Tolman-Oppenheimer-Volkov equations related to neutron stars, with a preference for avoiding overly elementary materials. The user is considering using a Fermi gas model for the equation of state (EoS) but is uncertain. A suggestion is made to consult the book "Black Holes, White Dwarfs, and Neutron Stars" by Shapiro and Teukolsky, although the user is hesitant to purchase it due to shipping costs to South Africa. The user is also seeking guidance on modeling a white dwarf, specifically regarding starting pressure and the assumption of uniform density. The conversation emphasizes the need for practical resources and clarity in modeling astrophysical objects.
Karliski
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Does anyone know of a good reference regarding solving the Tolman-Oppenheimer-Volkov equations for neutron stars? Most things I find are either too elementary and others skip multiple steps. I think the EoS to use should be that of a Fermi gas model, but I am not sure.
 
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Have you tried Black Holes, White Dwarfs, and Neutron Stars, by Shapiro and Teukolsky?
 
Hey, not yet. I am trying to avoid buying a book at the moment because getting them to South Africa is a bit expensive.
 
I decided to 1st try and model a white dwarf. My problem is that I can't find a good starting pressure to use. Also, can I assume uniform density for a white dwarf? Does the EoS (polytrope) give me central pressure when a value of rho is inserted into it?

Thanks,
Karl
 

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