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quant-ph2004
Phase delay time and superluminal propagation in barrier tunneling
Swarnali Bandopadhyay, A. M. Jayannavar
In this work we study the behaviour of Wigner phase delay time for tunneling in the reflection mode. Our system consists of a circular loop connected to a single wire of semi-infin…
quant-ph2004★ 16 cited
Hartman effect and non-locality in quantum networks
Swarnali Bandopadhyay, A. M. Jayannavar
We study the phase time for various quantum mechanical networks having potential barriers in its arms to find the generic presence of Hartman effect. In such systems it is possible…