The effects of discontinuously time‐varying perturbations on the dynamics of a particle
moving in harmonic, symmetric double well and symmetric triple well potentials, are …

The roles of spatial symmetry and strength of external time-dependent perturbation on the
dynamics of a quantum particle, initially localized in one of the wells of an asymmetric …

A suitably designed polychromatic field with a very low field strength and low frequency (∼
10-5 atomic unit) can bring about coherent destruction of tunneling (CDT) in a symmetric …

The cis–cis isomerisation motion of malonaldehyde can be modelled as a symmetric double
well coupled with an asymmetric double well, which includes the effect of the cis–trans out-of …

The behavior of a driven symmetric triple well potential has been studied by develo** an
algorithm where the well‐established Bohmian mechanics and time‐dependent Fourier Grid …

It is analytically and numerically shown that the coherent tunnelling between the individual
wells of a symmetrical double well potential can be totally suppressed when it is driven by a …

The possibility of controlling tunneling of a quantum particle localized in the central well (M)
of a symmetric triple well potential by carefully choosing the driving parameters of a mono or …

For a reaction to proceed via tunneling mechanism, it is essential that the reactants will cross
the potential barrier (EP), where its initial energy (E0) is below the potential barrier EP …

For a symmetric triple well potential, driven by the forces associated with the bifurcation
diagram of a logistic map, the tunneling and quantum localization are studied using …

Stochastic fluctuation of barrier height and width of a symmetric double well plays a very
significant role in the corresponding dynamics by increasing the semiclassical transmission …