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Weakly gravitating isotropic waveguides

Autor(en)
Robert Beig, Piotr T. Chruściel, Christopher Hilweg, Philipp Kornreich, Philip Walther
Abstrakt

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(en)
Gravitationsphysik, Quantenoptik, Quantennanophysik und Quanteninformation
Externe Organisation(en)
Syracuse University
Journal
Classical and Quantum Gravity
Band
35
Anzahl der Seiten
32
ISSN
0264-9381
DOI
https://doi.org/10.1088/1361-6382/aae873
Publikationsdatum
11-2018
Peer-reviewed
Ja
ÖFOS 2012
103028 Relativitätstheorie
Schlagwörter
ASJC Scopus Sachgebiete
Physics and Astronomy (miscellaneous)
Link zum Portal
https://ucrisportal.univie.ac.at/de/publications/6f5413a7-9117-4c20-98fd-8ab2e3bcaebd