PROBABILITY OF POTENTIAL BARRIER PENETRATION IN THE APPROXIMATION OF THE GENERALIZED WKB METHOD. III. ASYMMETRIC BARRIER.

CALCULATION OF PENETRATION FACTOR FOR A SQUARE POTENTIAL BARRIER.

GENERALIZED APPROXIMATE EXPRESSIONS OF POTENTIAL BARRIER PENETRANCE

BARRIER PENETRATION: SEMI-CLASSICAL APPROXIMATION

The probability of potential barrier penetration in the generalized wkB approximation

The probability of potential barrier penetration in the generalized wkB approximation

THE WKB APPROXIMATION AND ELECTRON TUNNELING