5 citations · 10 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2008★ 5 cited
Renormalization of the dephasing by zero point fluctuations
Swarnali Bandopadhyay, Doron Cohen
We study the role of zero-point-fluctuations (ZPF) in dephasing at low temperature. Unlike the Caldeira-Leggett model where the interaction is with an homogeneous fluctuating field…
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…
cond-mat.mes-hall2002★ 5 cited
Survival of periodicity in presence of incoherence in asymmetric Aharonov-Bohm rings
Colin Benjamin, Swarnali Bandopadhyay, A. M. Jayannavar
Magneto conductance oscillations periodic in flux with periodicity and are seen in asymmetric Aharonov-Bohm rings as a function of density of electrons or Fermi w…