459 citations · 5.8k across the 195 of their papers we have counts for
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Kinetic Mixing and Portal Matter Phenomenology
Thomas G. Rizzo
Dark photons (DP) are interesting as potential mediators between the dark matter (DM) sector and the fields of the Standard Model (SM). The interaction of the DP, described by a br…
Kinetic Mixing, Dark Photons and Extra Dimensions II: Fermionic Dark Matter
Thomas G. Rizzo
Extra dimensions can be very useful tools when constructing new physics models. Previously, we began investigating toy models for the 5-D analog of the kinetic mixing/vector portal…
Dark Photons, Kinetic Mixing and Light Dark Matter From 5-D
Thomas G. Rizzo
Extra dimensions provide a unique tool for building new physics models. Here we extend the kinetic mixing/dark photon mediator scenario for the case of complex scalar dark matter i…
Ghosts- and Tachyon-Free Regions of the Randall-Sundrum Model Parameter Space
George N. Wojcik, JoAnne L. Hewett, Thomas G. Rizzo
Model building within the Randall-Sundrum (RS) framework generally involves placing the Standard Model fields in the bulk. Such fields may possess non-zero values for their associa…
Kinetic Mixing, Dark Photons and an Extra Dimension: I
Thomas G. Rizzo
Extra dimensions (ED) can provide a useful tool for model-building. In this paper we introduce a single, flat ED extension of the kinetic-mixing/dark photon (DP) portal for dark ma…