187 citations · 1.7k across the 43 of their papers we have counts for
37 papers · 1 filter
Probing Higgs exotic decay at the LHC with machine learning
Sunghoon Jung, Zhen Liu, Lian-Tao Wang +1
We study the tagging of Higgs exotic decay signals using different types of deep neural networks (DNNs), focusing on the associated production channel followed by Higgs d…
Hubble selection of the weak scale from QCD quantum critical point
Sunghoon Jung, TaeHun Kim
There is growing evidence that the small weak scale may be related to self-organized criticality. In this regard, we note that if the strange quark were lighter, the QCD phase tran…
Low-energy probes of small CMB amplitude in models of radiative Higgs mechanism
Sunghoon Jung, Kiyoharu Kawana
The small CMB amplitude (or, small temperature fluctuation ) typically requires an unnaturally small effective coupling of an inflaton $λ_…
Fermi-ball dark matter from a first-order phase transition
Jeong-Pyong Hong, Sunghoon Jung, Ke-Pan Xie
We propose a novel dark matter (DM) scenario based on a first-order phase transition in the early universe. If dark fermions acquire a huge mass gap between true and false vacua, t…
ILC Study Questions for Snowmass 2021
Keisuke Fujii, Christophe Grojean, Michael E. Peskin +32
To aid contributions to the Snowmass 2021 US Community Study on physics at the International Linear Collider and other proposed colliders, we present a list of study quest…
Higgs, top and electro-weak precision measurements at future colliders; a combined effective field theory analysis with renormalization mixing
Sunghoon Jung, Junghwan Lee, Martin Perelló +2
This paper presents a combined analysis of the potential of a future electron-positron collider to constrain the Higgs, top and electro-weak (EW) sectors of the Standard Model Effe…