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arXiv · 1112.1386

Electron shielding of vortons in high-density quark matter

Paulo F. Bedaque·Evan Berkowitz·Geoffrey Ji·Nathan Ng
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Abstract

We consider the the effect of the electron cloud about a vorton in the CFL-$K^0$ high-density phase by numerically solving the ultrarelativistic Thomas-Fermi equation about a toroidal charge. Including electrons removes the electric monopole contribution to the energy, and noticeably decreases the equilibrium radius of these stable vortex loops.

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Paulo F. Bedaque, Evan Berkowitz, Geoffrey Ji, Nathan Ng. 2011-12-06. Electron shielding of vortons in high-density quark matter. https://doi.org/10.1103/physrevd.85.043008

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