Neutron Star EoS: Find the Equation of State

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Discussion Overview

The discussion revolves around finding a suitable equation of state (EoS) for neutron stars, with an initial focus on a degenerate neutron gas. Participants are seeking references, graphs, and comparisons to support their understanding and calculations.

Discussion Character

  • Exploratory
  • Technical explanation
  • Homework-related

Main Points Raised

  • One participant is starting with a degenerate neutron gas and is looking for graphs or references to compare their results.
  • Another participant shares specific equations for pressure and energy density related to a neutron gas, indicating their approach to the problem.
  • A participant suggests a research paper as a potential resource and recommends using a specific search website for astrophysics references, noting the importance of finding relevant literature on neutron star EoS.

Areas of Agreement / Disagreement

There is no consensus on a specific equation of state, and multiple approaches and resources are being discussed without resolution.

Contextual Notes

Participants have not yet established the validity of the equations presented or the relevance of the suggested resources. The discussion remains open to further exploration and refinement of ideas.

Who May Find This Useful

This discussion may be useful for students and researchers interested in neutron star physics, equations of state, and astrophysical references.

Leonardo Machado
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Hello everyone.
I'm looking for an good equation of state for a neutron star, I'm starting with a degenerate neutron gas, but i have nothing to compare my results, I've search on the internet for it but haven't success. May you guys could have any graph of it to help me ?

Thanks a lot.
 
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I mean, I'm using the equations:

P=Mn c² Φ(x) / 8π²λ³ and ε= Mn c² Ψ(x) / 8π²λ³

Fully, for a neutron gas
 
I don't know if you already found something, but maybe this can help: https://arxiv.org/pdf/1305.3510.pdf (or references there in)

Moreover, whenever you need to find some good reference in Astrophysics try using this search website: Ads-Harvard
I looked for "equation of state neutron star", and these are the results: link
 
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amarante said:
I don't know if you already found something, but maybe this can help: https://arxiv.org/pdf/1305.3510.pdf (or references there in)

Moreover, whenever you need to find some good reference in Astrophysics try using this search website: Ads-Harvard
I looked for "equation of state neutron star", and these are the results: link

Thanks for the website friend, it will be userfull
 

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