Impact of asymmetry of Razavy-type coupled well system and static electric field on the time-dynamical studies of entanglementMonica Gambhir, Bhavna Vidhani, Sumana Devi and Vinod PrasadEur. Phys. J. Plus, 138 1 (2023) 57DOI: https://doi.org/10.1140/epjp/s13360-023-03683-1