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arXiv · 0908.2946

Potential Scattering in Dirac Field Theory

S. De Leo·P. Rotelli
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Abstract

We develop the potential scattering of a spinor within the context of perturbation field theory. As an application, we reproduce, up to second order in the potential, the diffusion results for a potential barrier of quantum mechanics. An immediate consequence is a simple generalization to arbitrary potential forms, a feature not possible in quantum mechanics.

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S. De Leo, P. Rotelli. 2009-08-20. Potential Scattering in Dirac Field Theory. https://doi.org/10.1140/epjc%2Fs10052-009-1059-2

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