Publication Date:
2011-06-11
Description:
Author(s): Lijing Shao and Bo-Qiang Ma In the electromagnetism of loop quantum gravity, two helicities of a photon have different phase velocities and group velocities, termed as “vacuum birefringence”. Two novel phenomenons, “peak doubling” and “depolarization”, are expected to appear for a linearly polarized light from astrophysical so... [Phys. Rev. D 83, 127702] Published Fri Jun 10, 2011
Keywords:
Field theory, formal particle theory
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics