# A closer look at CP-violating Higgs portal dark matter as a candidate for the GCE

@article{Fraser2020ACL,
title={A closer look at CP-violating Higgs portal dark matter as a candidate for the GCE},
author={Katherine Fraser and Aditya Parikh and Weishuang Linda Xu},
journal={Journal of High Energy Physics},
year={2020},
volume={2021}
}
• Published 28 October 2020
• Physics
• Journal of High Energy Physics
A statistically significant excess of gamma rays has been reported and robustly confirmed in the Galactic Center over the past decade. Large local dark matter densities suggest that this Galactic Center Excess (GCE) may be attributable to new physics, and indeed it has been shown that this signal is well-modelled by annihilations dominantly into bb¯\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage…
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