22 citations · 85 across the 19 of their papers we have counts for
19 papers
Pair Production in time-dependent Electric field at Finite times
Deepak Sah, Manoranjan P. Singh
We investigate the finite-time behavior of pair production from the vacuum by a time-dependent Sauter pulsed electric field. By examining the temporal behavior of the single-partic…
Pair Production in time-dependent Electric field at Finite times
Deepak Sah, Manoranjan P. Singh
We investigate the finite time behavior of pair production from the vacuum by time-dependent Sauter pulsed electric fields in spinor quantum electrodynamics (QED). Using the exact…
Transient and pre-transient stages in field induced phase transition of vacuum state
Chitradip Banerjee, Manoranjan P. Singh
Evolution of modulus and phase of complex order parameter associated with field induced phase transition (FIPT) of the vacuum state interacting with time dependent Sauter pulse is…
Imprint of temporal envelope of ultrashort laser pulses on longitudinal momentum spectrum of pairs
Chitradip Banerjee, Manoranjan P. Singh
The effect of the temporal pulse shape of intense pulses on the momentum distribution of pairs is studied using the quantum kinetic equation. Two closely resembling tempor…
Phase control of Schwinger pair production by colliding laser pulses
Chitradip Banerjee, Manoranjan P. Singh, Alexander M. Fedotov
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 . The spatio-tem…
Electron-positron Pair Creation by Counterpropagating Laser Pulses: Role of Carrier Envelope phase
Chitradip Banerjee, Maoranjan P. Singh
The effect of carrier envelope phase (CEP) on the spatio-temporal distribution of the electron-positron pairs created by untraintense counterpropagating femtosecond laser pulses is…