14 citations · 24 across the 5 of their papers we have counts for
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math.SP2020★ 1 cited
Lowest energy band function for magnetic steps
Wafaa Assaad, Ayman Kachmar
We study the Schrödinger operator in the plane with a step magnetic field function. The bottom of its spectrum is described by the infimum of the lowest eigenvalue band function, f…
math-ph2020★ 4 cited
Magnetic steps on the threshold of the normal state
Wafaa Assaad
Superconductivity in the presence of a step magnetic field has been recently the focus of many works. This contribution examines the behavior of a two-dimensional superconducting d…