The Unruh effect revisited
arXiv:1101.5976 · doi:10.1103/PhysRevD.83.107701
Abstract
A new and exact derivation of the Bogoliubov coefficients is obtained for the simplest case of a spinless, neutral, massive field in a uniformly accelerated frame with a constant acceleration. The method can be suitably generalized in a straightforward manner to any field with spin and charges.
5 pages