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A. D. Challinor, A. N. Lasenby, S. S. Somaroo, C. J. L. Doran
and S. F. Gull.
Tunnelling times of electrons
Phys. Lett. A, 227, 143-152 (1997).
Abstract: We consider a fully relativistic method for the
calculation of tunnelling times based on the streamlines of the
conserved probability flux. This method is similar to that proposed
by Leavens [1,2] but is not based on the Bohmian interpretation.
The method is applied to single and two-particle tunnelling in Dirac
theory.
[1] C. R. Leavens. Tranmission, reflection and dwell times within
Bohm's causal interpretation of quantum mechanics. Solid State
Comm., 74(9):923, (1990).
[2] C. R. Leavens. Traversal times for rectangular barriers within
Bohm's causal interpretation of quantum mechanics. Solid State
Comm., 76(3):253, (1990).
pdf, postscript
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