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arXiv · 0810.0447

Dirac equations in curved space-time versus Papapetrou spinning particles

Francesco Cianfrani·Giovanni Montani
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Abstract

We find out classical particles, starting from Dirac quantum fields on a curved space-time, by an eikonal approximation and a localization hypothesis for amplitudes. We recover the results by Mathisson-Papapetrou, hence establishing a fundamental correspondence between the coupling of classical and quantum spinning particles with the gravitational field.

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Francesco Cianfrani, Giovanni Montani. 2008-10-02. Dirac equations in curved space-time versus Papapetrou spinning particles. https://doi.org/10.1209/0295-5075/84/30008

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