67 citations · 882 across the 41 of their papers we have counts for
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quant-ph2011★ 9 cited
Green function approach for scattering quantum walks
F. M. Andrade, M. G. E. da Luz
In this work a Green function approach for scattering quantum walks is developed. The exact formula has the form of a sum over paths and always can be cast into a closed analytic e…
quant-ph2011★ 67 cited
Physical regularization for the spin-1/2 Aharonov-Bohm problem in conical space
F. M. Andrade, E. O. Silva, M. Pereira
We examine the bound state and scattering problem of a spin-one-half particle undergone to an Aharonov-Bohm potential in a conical space in the nonrelativistic limit. The crucial p…