568 citations · 1.1k across the 16 of their papers we have counts for
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quant-ph2015★ 19 cited
PT phase transition in a (2+1)-d relativistic system
Bhabani Prasad Mandal, Brijesh K. Mourya, Kawsar Ali +1
We study a massless Dirac particle with PT symmetric non-Hermitian Rashba interaction in the background of Dirac oscillator potential to show the PT phase transition in a (2+1) dim…
quant-ph2015★ 2 cited
Hartman-Fletcher effect for array of complex barriers
Ananya Ghatak, Mohammad Hasan, Bhabani Prasad Mandal
We calculate the time taken by a wave packet to tunnel through a series of complex barrier potentials using stationary phase method to show its saturation (Hartman-Fletcher effect)…