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hep-ph2024
Scale Separation, Strong Coupling UV Phases, and the Identification of the Edge of the Conformal Window
Anja Alfano, Nick Evans
We use a simple holographic model to discuss approaching the edge of the conformal window in strongly coupled gauge theories to draw lessons for lattice studies. Walking gauge theo…
hep-ph2024
Mass hierarchies in gauge theory with two index symmetric representation matter
Anja Alfano, Nick Evans
In gauge theories, the running of the anomalous dimension of a fermion bilinear operator is believed to lead to chiral symmetry breaking when gamma=1. Naively using perturbative re…
hep-ph2024
Holography for Sp(2) Gauge Dynamics: from Composite Higgs to Technicolour
Johanna Erdmenger, Nick Evans, Yang Liu +1
We study Sp(2) gauge dynamics with two Dirac fermion flavours in the fundamental representation. These strongly coupled systems underlie some composite Higgs models with a glo…