Astrophysics
[Submitted on 28 Jun 2007 (v1), last revised 28 Dec 2007 (this version, v2)]
Title:Improbability of DUrca process constraints EOS
View PDFAbstract: According to recent observational and theoretical progresses, the DUrca process (direct Urca process) may be excluded from the category of neutron star cooling mechanisms. This result combined with the latest nuclear symmetry energy experiments, will provide us an independent way of testing the EOS (equation of state) for supranormal density. For example, soft EOSs such as FPS will probably be excluded.
Submission history
From: Qiu-he Peng [view email][v1] Thu, 28 Jun 2007 03:35:26 UTC (67 KB)
[v2] Fri, 28 Dec 2007 01:05:30 UTC (67 KB)
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