24 citations · 76 across the 13 of their papers we have counts for
13 papers
Towards Beyond Standard Model Model-Building with Reinforcement Learning on Graphs
George N. Wojcik, Shu Tian Eu, Lisa L. Everett
We provide a framework for exploring physics beyond the Standard Model with reinforcement learning using graph representations of new physics theories. The graph structure allows f…
Graph Reinforcement Learning for Exploring BSM Model Spaces
George N. Wojcik, Shu Tian Eu, Lisa L. Everett
We present a methodology for performing scans of BSM parameter spaces with reinforcement learning (RL). We identify a novel procedure using graph neural networks that is capable of…
BFBrain: Scalar Bounded-From-Below Conditions from Bayesian Active Learning
George N. Wojcik
We present a procedure leveraging Bayesian deep active learning to rapidly produce highly accurate approximate bounded-from-below conditions for arbitrary renormalizable scalar pot…
Lepton Flavor Portal Matter
George N. Wojcik, Lisa L. Everett, Shu Tian Eu +1
The paradigm of portal matter represents a well-motivated extension to models with kinetic mixing/vector portal dark matter. In previous work, we constructed a simple leptonic port…
Variant Nelson-Barr Mechanism with Minimal Flavor Violation
Yang Bai, George N. Wojcik
Within the general framework of using spontaneous CP violation to solve the strong CP problem, we construct a variant Nelson-Barr model in which the Standard Model (SM) quark contr…
Portal Matter, Kinetic Mixing, and Muon
George N. Wojcik, Lisa L. Everett, Shu Tian Eu +1
We present a minimal construction using leptonic portal matter that addresses the muon anomaly. While the chiral enhancement mechanism is reminiscent of that of fermiophobic…
Kinetic Mixing from Kaluza-Klein Modes: A Simple Construction for Portal Matter
George N. Wojcik
The vector portal/kinetic mixing simplified model of dark matter, in which thermal dark matter of a mass ranging from a few MeV to a few GeV can be realized with a dark-sector $U(1…
Forbidden Scalar Dark Matter and Dark Higgses
George N. Wojcik, Thomas G. Rizzo
As experimental searches for WIMP dark matter continue to yield null results, models beyond the WIMP paradigm have proliferated in order to elude ever improving observational const…
Measuring the electron Yukawa coupling via resonant s-channel Higgs production at FCC-ee
David d'Enterria, Andres Poldaru, George Wojcik
The Future Circular Collider (FCC-ee) offers the unique opportunity of studying the Higgs coupling to the electron, , via resonant s-channel production, , in a d…
Flavorful Portal Matter
George N. Wojcik, Thomas G. Rizzo
In this paper, we present a model which attempts to unify a new dark sector force with a local flavor symmetry. Dark Matter (DM) and its potential interactions with the Sta…
Kinetic Mixing, Dark Photons and Extra Dimensions III: Brane Localized Dark Matter
Thomas G. Rizzo, George N. Wojcik
Extra dimensions have proven to be a very useful tool in constructing new physics models. In earlier work, we began investigating toy models for the 5-D analog of the kinetic mixin…
Local Quark Flavor Symmetry in the RS Bulk
George N. Wojcik, Thomas G. Rizzo
We propose a model of quark flavor based on an additional local symmetry in a warped extra dimensional bulk. In contrast to other works, we break the additional…
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…