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arXiv · 1807.07289

Parafermionic dark mater

Teruyuki Kitabayashi·Masaki Yasuè
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Abstract

To discuss the possible contribution of parafermions to the dark matter abundance, we extend the Boltzmann equation for fermionic dark matter to include parafermions. Parafermions can accommodate $r$ particles per quantum state $(2\le r<\infty)$, where the parafermion of order $r=1$ is identical to the ordinary fermion. It is found that the parafermionic dark matter can be more abundant than the fermionic dark matter in the present universe.

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Teruyuki Kitabayashi, Masaki Yasuè. 2018-07-19. Parafermionic dark mater. https://doi.org/10.1103/physrevd.98.043504

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