http://arxiv.org/abs/2101.06344
We estimate the chirality of the cosmological medium due to parity violating decays of standard model particles, focusing on the example of tau leptons. The non-trivial chirality is however too small to make a significant contribution to the cosmological magnetic field via the chiral-magnetic effect.
T. Vachaspati and A. Vilenkin
Tue, 19 Jan 21
74/92
Comments: 4 pages
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