Schwinger pair spin correlations depend on the momentum direction: transverse momentum produces spin states that are not maximally entangled Bell states.
Phase control of Schwinger pair production by colliding laser pulses
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
We study the Schwinger electron-positron pair production by a strong electromagnetic field of two colliding e-polarized laser pulses with a relative phase shift $\Psi$. The spatio-temporal distribution of created pairs is very sensitive to this phase shift and to polarization of the pulses. We study this dependence in detail and demonstrate how it can be explained in terms of the underlying invariant field structure of the counterpropagating focused pulses.
fields
hep-th 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
State of a particle pair produced by the Schwinger effect is not necessarily a maximally entangled Bell state
Schwinger pair spin correlations depend on the momentum direction: transverse momentum produces spin states that are not maximally entangled Bell states.