Nonlinear Dynamics and Applications

2007, Vol.14, pp.91-95

Instanton tunneling suppression in kicked double well potential.
A.V. Kuzmin

Kicked one-dimensional quantum system with double-well potential is considered. Monte Carlo simulations of instanton transitions between potential wells demonstrate exponential instanton tunneling suppression when either perturbation strength or frequency increase.
Key words: instanton, chaos assisted tunneling, double well potential

Full text: Acrobat PDF (7050KB)