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quant-ph2024
Does the oscillatory behavior of the Momentum Spectrum depend on the basis in the Post-Transient Stage?
Deepak Sah, Manoranjan P. Singh
Pair creation by a spatially homogeneous, time-dependent electric field is studied within the framework of scalar quantum electrodynamics. We employ the standard Bogoliubov transfo…
hep-ph2024
Longitudinal Momentum Spectra of pair created in a pulsed field at finite times: Are Oscillations "Real"
Deepak Sah, Manoranjan P. Singh
We discuss the mechanism of production of electron-positron pairs from the vacuum in a time-varying, spatially uniform pulsed electric field. We analytically compute the probabilit…