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arXiv · 1208.3417

Pygmies, Giants, and Skins

J. Piekarewicz
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Abstract

Understanding the equation of state (EOS) of neutron-rich matter is a central goal of nuclear physics that cuts across a variety of disciplines. Indeed, the limits of nuclear existence, the collision of energetic heavy ions, the structure of neutron stars, and the dynamics of core-collapse supernova all depend critically on the nuclear-matter EOS. In this contribution I focus on the EOS of cold baryonic matter with special emphasis on its impact on the structure, dynamics, and composition of neutron stars. In particular, I discuss how laboratory experiments on neutron skins as well as on Pygmy and Giant resonances can help us elucidate the structure of these fascinating objects.

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J. Piekarewicz. 2012-08-16. Pygmies, Giants, and Skins. https://doi.org/10.1088/1742-6596/420/1/012143

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