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arXiv · 1011.0868

Symmetry energy of dense matter in holographic QCD

Youngman Kim·Yunseok Seo·Ik Jae Shin·Sang-Jin Sin
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Abstract

We study the nuclear symmetry energy of dense matter using holographic QCD. To this end, we consider two flavor branes with equal quark masses in a D4/D6/D6 model. We find that at all densities the symmetry energy monotonically increases. At small densities, it exhibits a power law behavior with the density, $E_{\rm sym} \sim \rho^{1/2}$.

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Youngman Kim, Yunseok Seo, Ik Jae Shin, Sang-Jin Sin. 2010-11-03. Symmetry energy of dense matter in holographic QCD. https://doi.org/10.1007/jhep06(2011)011

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