264 citations · 2.2k across the 73 of their papers we have counts for
5 papers · 1 filter
Orbifold Grand Unification: A Solution to the Doublet-Triplet Problem
Bei Jia, Jiang-Hao Yu
To solve the doublet-triplet splitting problem in SU(5) grand unified theories, we propose a four dimensional orbifold grand unified theory by acting Z2 on the SU(5) gauge group. W…
Lepton-Flavored Asymmetric Dark Matter and Interference in Direct Detection
Ali Hamze, Can Kilic, Jason Koeller +2
In flavored dark matter models, dark matter can scatter off of nuclei through Higgs and photon exchange, both of which can arise from renormalizable interactions and individually l…
Vector Fermion-Portal Dark Matter: Direct Detection and Galactic Center Gamma-Ray Excess
Jiang-Hao Yu
We investigate a neutral gauge boson X originated from a hidden U(1) extension of the standard model as the particle dark matter candidate. The vector dark matter interacts with th…
Single Top Production as a Probe of Heavy Resonances
Elizabeth Drueke, Joseph Nutter, Reinhard Schwienhorst +3
The single top quark final state provides sensitivity to new heavy resonances produced in proton-proton collisions at the Large Hadron Collider. Particularly, the single top plus q…
Stabilizing Electroweak Vacuum in a Vector-like Fermion Model
Ming-Lei Xiao, Jiang-Hao Yu
To avoid possible electroweak vacuum instability in the vector-like fermion model, we introduce a new singlet scalar to the model, which couples to the vector-like fermion, and als…