23 citations · 149 across the 19 of their papers we have counts for
4 papers · 1 filter
Tunneling times through barrier with inelasticity
Arya Paul, Arnab Saha, Swarnali Bandopadhyay +1
Tunneling delay times of wavepackets in quantum mechanical penetration of rectangular barriers have long been known to show a perplexing independence with respect to the width of t…
Phase time for a tunneling particle
Swarnali Bandopadhyay, A. M. Jayannavar
We study the nature of tunneling phase time for various quantum mechanical structures such as networks and rings having potential barriers in their arms. We find the generic presen…
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…
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…