Minimal Electroweak Scale Cosmology and the LHC
Michael J. Ramsey-Musolf
TL;DR
This paper explores minimal extensions to the Standard Model's scalar sector to address the origin of matter and investigates their testability at the LHC within cosmologically relevant parameters.
Contribution
Proposes simple scalar sector extensions that connect cosmological matter origin solutions with LHC testability.
Findings
Extensions are compatible with current LHC constraints.
Parameter space relevant for cosmology can be probed at the LHC.
Models provide a unified approach to matter origin and collider phenomenology.
Abstract
I discuss simple extensions of the Standard Model scalar sector that can help solve the origin of matter problem and that can be probed in their cosmologically relevant parameter space at the LHC.
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Taxonomy
TopicsCosmology and Gravitation Theories · Particle physics theoretical and experimental studies · Computational Physics and Python Applications