Experimental evidence of tunneling as a stochastic process - art. no. 025102

A model for tunneling based on stochastic processes proves to be capable-of interpreting the results of;two experiments at the microwave scale. The fi rst of these consisted of measuring the penetration time in a subcutoff wav eguide; the second one, in measuring the shift of a beam in a frustrated to tal reflection. Said shift which is a measurement of the traversal time of the barrier. In both cases, a peak in the real-time component was evidenced , as predicted by the theoretical model.