Continuum naturalness

Csaba Csáki, Gabriel Lee, Seung J. Lee, Salvator Lombardo, Ofri Telem

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

We present a novel class of composite Higgs models in which the top and gauge partners responsible for cutting off the Higgs quadratic divergences form a continuum. The continuum states are characterized by their spectral densities, which should have a Finite gap for realistic models. We present a concrete example based on a warped extra dimension with a linear dilaton, where this finite gap appears naturally. We derive the spectral densities in this model and calculate the full Higgs potential for a phenomenologically viable benchmark point, with percent level tuning. The continuum top and gauge partners in this model evade all resonance searches at the LHC and yield qualitatively different collider signals.

Original languageAmerican English
Article numberJHEP03(2019)142
JournalJournal of High Energy Physics
Volume2019
Issue number3
DOIs
StatePublished - Mar 2019
Externally publishedYes

Bibliographical note

Publisher Copyright:
© The Authors.

Keywords

  • Phenomenology of Field Theories in Higher Dimensions

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