Jul 5 – 10, 2021
Europe/Rome timezone

Neutral Fermion pair production by Sauter-like magnetic step

Jul 6, 2021, 11:20 AM
15m
Talk in the parallel session Strong Electromagnetic and Gravitational Field Physics: From Laboratories to Early Universe Strong Electromagnetic and Gravitational Field Physics: From Laboratories to Early Universe

Speakers

Tiago Adorno (Hebei University) Zi Wang He

Description

In this talk, we discuss recent results on neutral fermion pair production from the vacuum by an inhomogeneous Sauter-like magnetic field. We find exact solutions of the Dirac-Pauli equation in this field and calculate differential and total quantities characterizing vacuum instability. Special attention is paid to cases where the gradient of the magnetic field varies either gradually or abruptly over a spatial coordinate.

Primary author

Tiago Adorno (Hebei University)

Co-author

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Proceedings

Paper