Relative helicity phases in planar Dirac scattering

Abstract

We study planar Dirac scattering for an electrostatic stratified barrier potential. The general expressions for transmitted and reflected waves are derived. Of particular interest is the information upon relative helicity phases. We also briefly discuss some possible applications.

5 pages

References in corpus (5)

• Barrier Paradox in the Klein Zone
• Resonant laser tunnelling
• Potential Scattering in Dirac Field Theory
• Planar Dirac diffusion
• Relative phases in Dalitz plot amplitudes for $D^0\to K_S{\pi }^{+}{\pi }^{-}$ and $D^0\to {\pi }^0{K}^{+}{K}^{-}$

Cited by in corpus (3)

• Dirac solutions for quaternionic potentials
• $SU(2)\otimes SU(2)$ bi-spinor structure entanglement induced by a step potential barrier scattering in two-dimensions
• A study of transit times in Dirac tunneling