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arXiv · hep-ph/9505291

Spin--1/2 Particle in Gravitational Field of a Rotating Body

Zygmunt Lalak·Stefan Pokorski·Julius Wess
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Abstract

Effective Lagrangian describing gravitational source spin-particle spin interactions is given. Cosmological and astrophysical consequences of such interaction are examined. Although stronger than expected, the spin-spin interactions do not change any cosmological effect observed so far. They are important for background primordial neutrinos.

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Zygmunt Lalak, Stefan Pokorski, Julius Wess. 1995-05-12. Spin--1/2 Particle in Gravitational Field of a Rotating Body. https://doi.org/10.1016/0370-2693(95)00771-c

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