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Cosmological chirality and magnetic fields from parity violating particle decays

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 نشر من قبل Tanmay Vachaspati
 تاريخ النشر 2021
  مجال البحث فيزياء
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 تأليف Tanmay Vachaspati




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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.



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