10 citations · 15 across the 3 of their papers we have counts for
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Quantum tunneling from a new type of Unified Cantor Potential
Mohammad Umar, Vibhav Narayan Singh, Mohammad Hasan +1
We introduce a new type of potential system that combines the families of general Cantor (fractal system) and general Smith-Volterra-Cantor (non-fractal system) potentials. We call…
Tunneling from general Smith-Volterra-Cantor potential
Vibhav Narayan Singh, Mohammad Umar, Mohammad Hasan +1
We study the tunneling problem from general Smith-Volterra-Cantor (SVC) potential of finite length characterized by the scaling parameter and stage . We show that the SV…
Critical coupling and coherent perfect absorption for ranges of energies due to a complex gain and loss symmetric system
Mohammad Hasan, Ananya Ghatak, Bhabani Prasad Mandal
We consider a non-Hermitian medium with a gain and loss symmetric, exponentially damped potential distribution to demonstrate different scattering features analytically. The condit…