mgr Łukasz Juchnowski

Boltzmann-equation approach to pair production - further details

Some investigations show possibility of the $e^{+}e^{-}$ pair production from vacuum even in weaker than the critical but time-dependent electromagnetic fields. This process can be described by kinetic equation. Boltzmann equation approach gives opportunity to study transient vacuum responses for various laser beam parameters. Good understanding of this issue seems to be of great importance in astrophysics and heavy ion collision physics.