Spectrum of Particles Created in Inhomogeneous Spacetimes
classification
✦ hep-th
gr-qc
keywords
inhomogeneousmomentumparticlesscalarspectrumcoordinatecreateddefined
read the original abstract
It is proved that the spectrum of scalar particles generated from the initial vacuum in inhomogeneous spacetime is nearly thermal in the limit of large momentum $k$, if the momentum was defined as the variable of the Fourier transform of the coordinate in the scalar field.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.