4 papers · 1 filter
Explaining Data Anomalies over the NMSSM Parameter Space with Deep Learning Techniques
A. Hammad, Raymundo Ramos, Amit Chakraborty +2
Motivated by recent results from particle physics analyses, we investigate the Next-to-Minimal Supersymmetric Standard Model (NMSSM) as a framework capable of accommodating a range…
96 GeV Scalar Boson in the 2HDM with U(1)_H Gauge Symmetry
Seungwon Baek, P. Ko, Yuji Omura +1
In this paper, we study two Higgs doublet models with gauged U(1)_H symmetry, motivated by the excesses around 96 GeV reported by the CMS collaboration in the searches for light re…
Gauged Q-ball dark matter through a cosmological first-order phase transition
Siyu Jiang, Fa Peng Huang, Pyungwon Ko
As a new type of dynamical dark matter mechanism, we discuss the stability of the gauged Q-ball dark matter and its production mechanism through a cosmological first-order phase tr…
An Unfamiliar Way to Generate the Hierarchy of Standard Model Fermion Masses
S. Baek, J. Kersten, P. Ko +1
While the properties of the observed Higgs boson agree with the Standard Model predictions, the hierarchy of fermion masses lacks an explanation within the model. In this work, we…