The nuclear physics of neutron stars

A remarkable fact about spherically-symmetric neutron stars in hydrostatic equilibrium - the so-called Schwarzschild stars - is that the only physics that they are sensitive to is the equation of state of neutron-rich matter. As such, neutron stars provide a myriad of observables that may be used to constrain poorly known aspects of the nuclear interaction under extreme conditions of density. After discussing many of the fascinating phases encountered in neutron stars, I will address how powerful theoretical, experimental, and observational constraints may be used to place stringent limits on the equation of state of neutron-rich matter.

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Bibliographic Details
Main Author: Piekarewicz,J
Format: Digital revista
Language:English
Published: Sociedad Mexicana de Física 2008
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2008000900017
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