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arXiv · 0802.2997

Kaon Condensation, Black Holes and Cosmological Natural Selection

G. E. Brown·C. -H. Lee·M. Rho
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Abstract

It is argued that a well measured double neutron star binary in which the two neutron stars are more than 4% different from each other in mass or a massive neutron star with mass M > 2 M_sun would put in serious doubt or simply falsify the following chain of predictions: (1) nearly vanishing vector meson mass at chiral restoration, (2) kaon condensation at a density n ~ 3 n_0, (3) the Brown-Bethe maximum neutron star mass M_max ~ 1.5 M_sun and (4) Smolin's `Cosmological Natural Selection' hypothesis.

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G. E. Brown, C. -H. Lee, M. Rho. 2008-09-04. Kaon Condensation, Black Holes and Cosmological Natural Selection. https://doi.org/10.1103/physrevlett.101.091101%2010.1103%2Fphysrevlett.101.119901

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