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Delay Time and the Hartman Effect in Quantum Tunneling
2003
Physical Review Letters
A general relation between the group delay and the dwell time is derived for quantum tunneling. It is shown that the group delay is equal to the dwell time plus a self-interference delay. The Hartman effect in quantum tunneling is explained on the basis of saturation of the integrated probability density (or number of particles) under the barrier.
doi:10.1103/physrevlett.91.260401
pmid:14754030
fatcat:jnsl63ai75ftrcau7m3gyyryxm