Time as a Quantum Observable, Canonically Conjugated to Energy, and Foundations of Self-Consistent Time Analysis of Quantum Processes

Figure 5

The tunneling time 𝑡_𝑓,𝑡^𝑓, as a function of the barrier depth 𝑡^𝑓, for different values of 𝑡₀,𝑡^0,: (a) 𝑡^0, (b) 𝜌(𝑥=𝑎,𝑡), and (c) 𝜌(𝑥=0,𝑡).