Questions Related to the Equation of State of High-Density Matter
Astronomical data about neutron stars can be combined with laboratory nuclear data to give us a strong base from which to infer the equation of state of cold catalyzed matter beyond nuclear density. However, the nuclear and astrophysical communities are largely distinct; each has their own methods,...
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Format: | Article |
Language: | English |
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MDPI AG
2019-04-01
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Series: | Universe |
Subjects: | |
Online Access: | https://www.mdpi.com/2218-1997/5/5/100 |
Summary: | Astronomical data about neutron stars can be combined with laboratory nuclear data to give us a strong base from which to infer the equation of state of cold catalyzed matter beyond nuclear density. However, the nuclear and astrophysical communities are largely distinct; each has their own methods, which means that there is often imperfect communication between the communities regarding caveats about claimed measurements and constraints. Here we present a brief summary from one astronomer’s perspective of relevant observations of neutron stars, with warnings as appropriate, followed by a set of questions that are intended to help enhance the dialog between nuclear physicists and astrophysicists. |
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ISSN: | 2218-1997 |