CPT and Lorentz Tests in Hydrogen and Antihydrogen
Abstract
Signals for CPT and Lorentz violation at the Planck scale may arise in hydrogen and antihydrogen spectroscopy. We show that certain 1S-2S and hyperfine transitions can exhibit theoretically detectable effects unsuppressed by any power of the fine-structure constant.
- Publication:
-
Physical Review Letters
- Pub Date:
- March 1999
- DOI:
- 10.1103/PhysRevLett.82.2254
- arXiv:
- arXiv:hep-ph/9810269
- Bibcode:
- 1999PhRvL..82.2254B
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 4 pages REVTeX, submitted for publication