massive n=2 supersymmetric gauge theory under electric field quench

This study investigates the non-equilibrium dynamics of massive n=2 supersymmetric gauge theory under pulse-like electric field quenches, utilizing holographic techniques within the ads/cft correspondence framework. focusing on subcritical electric fields, our analysis reveals prolonged oscillations in the electric current as well as the quark condensate dynamics with no dissipation. notably, through power spectrum analysis of the time-dependent electric current, we identify a dominant frequency in the oscillations, which remains the same within numerical precision across different parameter variations, serving as a universal feature of the system.