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Cosmological Chirality and Magnetic Fields from Parity Violating Particle Decays by Vachaspati, Tanmay; Vilenkin, Alexander is a scholarly article available to read on EtoBox.

What is Cosmological Chirality and Magnetic Fields from Parity Violating Particle Decays about?

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.

Author

Vachaspati, Tanmay; Vilenkin, Alexander

Published

2021

Language

EN