Gravity Effects on Antimatter in the Standard-Model Extension
arXiv:1501.07660
Abstract
The gravitational Standard-Model Extension (SME) is the general field-theory based framework for the analysis of CPT and Lorentz violation. In this work we summarize the implications of Lorentz and CPT violation for antimatter gravity in the context of the SME. Implications of various attempts to place indirect limits on anomalous antimatter gravity are considered in the context of SME-based models.
9 pages, Presented at the 2nd International Workshop on Antimatter and Gravity (WAG 2013). arXiv admin note: substantial text overlap with arXiv:1501.06877