58 citations · 210 across the 11 of their papers we have counts for
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quant-ph2013★ 8 cited
A study of transit times in Dirac tunneling
Stefano De Leo
Based on the Dirac equation, the behavior of relativistic electrons which tunnel a potential barrier of height V0 for incoming energies between V0 and V0+m is studied by using the…
quant-ph2012★ 6 cited
Relative helicity phases in planar Dirac scattering
Stefano De Leo, Pietro Rotelli
We study planar Dirac scattering for an electrostatic stratified barrier potential. The general expressions for transmitted and reflected waves are derived. Of particular interest…
quant-ph2011★ 2 cited
A New Phase Time Formula for Opaque Barrier Tunneling
Stefano De Leo, Vinicius Leonardi
After a brief review of the derivation of the standard phase time formula, based on the use of the stationary phase method, we propose, in the opaque limit, an alternative method t…