Decay of accelerated protons and the existence of the Fulling-Davies-Unruh effect.

@article{Vanzella2001DecayOA,
  title={Decay of accelerated protons and the existence of the Fulling-Davies-Unruh effect.},
  author={Daniel A. T. Vanzella and George Matsas},
  journal={Physical review letters},
  year={2001},
  volume={87 15},
  pages={
          151301
        }
}
We investigate the weak decay of uniformly accelerated protons in the context of standard quantum field theory. Because the mean proper lifetime of a particle is a scalar, the same value for this observable must be obtained in the inertial and coaccelerated frames. We are only able to achieve this equality by considering the Fulling-Davies-Unruh effect. This reflects the fact that the Fulling-Davies-Unruh effect is mandatory for the consistency of quantum field theory. 

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