Antihydrogen, CPT, and Naturalness
High Energy Physics - Phenomenology
2017-08-23 v1 High Energy Physics - Experiment
Nuclear Experiment
Atomic Physics
Abstract
Studying fundamental symmetries of Nature has proven fruitful in particle physics. I argue that recent results at the LHC, and the naturalness problem highlighted by them, provide a renewed motivation for tests of CPT symmetry as a probe for physics beyond quantum field theory. I also discuss prospects for antihydrogen CPT tests with sensitivities to Planck scale suppressed effects.
Keywords
Cite
@article{arxiv.1309.7468,
title = {Antihydrogen, CPT, and Naturalness},
author = {Makoto C. Fujiwara},
journal= {arXiv preprint arXiv:1309.7468},
year = {2017}
}
Comments
Based on an invited talk at CPT'13 -- the Sixth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 17-21, 2013