Weakly gravitating isotropic waveguides
- Author(s)
- Robert Beig, Piotr T. Chruściel, Christopher Hilweg, Philipp Kornreich, Philip Walther
- Abstract
We analyse the effect of post-Newtonian gravitational fields on propagation of light in a cylindrical waveguide in both a straight configuration and a spool configuration. We derive an equation for the dependence of the wave vector upon the vertical location of the waveguide. It is shown that the gravitational field produces a small shift in the wave vector, which we determine, while the spooling creates additional modes which could perhaps be measurable in future accurate experiments.
- Organisation(s)
- Gravitational Physics, Quantum Optics, Quantum Nanophysics and Quantum Information
- External organisation(s)
- Syracuse University
- Journal
- Classical and Quantum Gravity
- Volume
- 35
- No. of pages
- 32
- ISSN
- 0264-9381
- DOI
- https://doi.org/10.1088/1361-6382/aae873
- Publication date
- 11-2018
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103028 Theory of relativity
- Keywords
- ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/weakly-gravitating-isotropic-waveguides(6f5413a7-9117-4c20-98fd-8ab2e3bcaebd).html