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arXiv · 1803.05115

Continuity of vortices from the hadronic to the color-flavor locked phase in dense matter

Mark G. Alford·Gordon Baym·Kenji Fukushima·Tetsuo Hatsuda·Motoi Tachibana
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Abstract

We study how vortices in dense superfluid hadronic matter can connect to vortices in superfluid quark matter, as in rotating neutron stars, focusing on the extent to which quark-hadron continuity can be maintained. As we show, a singly quantized vortex in three-flavor symmetric hadronic matter can connect smoothly to a singly quantized non-Abelian vortex in three-flavor symmetric quark matter in the color-flavor locked (CFL) phase, without the necessity for boojums appearing at the transition.

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Mark G. Alford, Gordon Baym, Kenji Fukushima, Tetsuo Hatsuda, Motoi Tachibana. 2018-03-14. Continuity of vortices from the hadronic to the color-flavor locked phase in dense matter. https://doi.org/10.1103/physrevd.99.036004

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