72 citations · 762 across the 43 of their papers we have counts for
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hep-th2011★ 3 cited
Effect of the variation of mass on fermion localization on thick branes
Luis B. Castro, Luis A. Meza
In a recent paper published in this journal, Zhao and collaborators [Phys. Rev. D \textbf{82}, 084030 (2010)] analyze a toy model of thick branes generated by a real scalar field w…
quant-ph2011★ 15 cited
On the Dirac equation with PT-symmetric potentials in the presence of position-dependent mass
Luis B. Castro
The relativistic problem of fermions subject to a PT-symmetric potential in the presence of position-dependent mass is reinvestigated. The influence of the PT-symmetric potential i…