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arXiv · 0802.2450

Motion of Spin 1/2 Massless Particle in a Curved Spacetime. I. Lagrangian Approach

A. T. Muminov
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Abstract

Quasi-classical picture of motion of spin 1/2 massless particle in a curved spacetime is built on base of simple Lagrangian model. The one is constructed due to analogy with Lagrangian of massive spin 1/2 particle. Equations of motion and spin propagation coincide with Papapetrou equations describing dynamic of photon in a curved spacetime.

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A. T. Muminov. 2008-02-18. Motion of Spin 1/2 Massless Particle in a Curved Spacetime. I. Lagrangian Approach. https://arxiv.org/abs/0802.2450

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