40 citations · 146 across the 14 of their papers we have counts for
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One-Dimensional Simulations of the Topological Defects in a 3:1 Model
Jianjun Hua, Bowen Fu, Yi-Lei Tang
The domain wall is a kind of topological defect that can appear when a discrete symmetry is broken. If the discrete symmetry appears as an intermediate symmetry during a sym…
Domain Walls in Flavour Models
Bowen Fu, Stephen F. King, Luca Marsili +2
The spontaneous breaking of an flavour symmetry, often used to predict leptonic mixing, can lead to the formation of domain walls which can annihilate and generate a stochast…
Minimal Multi-Majoron Model
Bowen Fu, Anish Ghoshal, Stephen F. King
In order to provide a natural framework for hierarchical right-handed neutrinos, we propose a realistic ultraviolet complete minimal multi-Majoron model (MMMM). We consider two rig…
Non-Abelian Domain Walls and Gravitational Waves
Bowen Fu, Stephen F. King, Luca Marsili +3
We investigate the properties of domain walls arising from non-Abelian discrete symmetries, which we refer to as non-Abelian domain walls. We focus on , one of the most common…
Type-I two-Higgs-doublet model and gravitational waves from domain walls bounded by strings
Bowen Fu, Anish Ghoshal, Stephen F. King +1
The spontaneous breaking of a symmetry via an intermediate discrete symmetry may yield a hybrid topological defect of \emph{domain walls bounded by cosmic strings}. The deca…
Testing Realistic SUSY GUTs with Proton Decay and Gravitational Waves
Bowen Fu, Stephen F. King, Luca Marsili +3
We present a comprehensive analysis of a supersymmetric Grand Unified Theory, which is broken to the Standard Model via the breaking of two intermediate symmetries. The sp…
Cosmic string gravitational waves from global symmetry breaking as a probe of the type I seesaw scale
Bowen Fu, Anish Ghoshal, Steve King
In type I seesaw models, the right-handed neutrinos are typically super-heavy, consistent with the generation of baryon asymmetry via standard leptogenesis. Primordial gravitationa…
Gravitational wave signals from leptoquark-induced first order electroweak phase transitions
Bowen Fu, Stephen F. King
We consider the extension of the Standard Model (SM) with scalar leptoquarks in singlet, doublet and triplet representations. Through the coupling between leptoquark and th…
A Predictive and Testable Unified Theory of Fermion Masses, Mixing and Leptogenesis
Bowen Fu, Stephen F. King, Luca Marsili +3
We consider a minimal non-supersymmetric Grand Unified Theory (GUT) model that can reproduce the observed fermionic masses and mixing parameters of the Standard Model. We…
Brief on Dark Matter in the Type Ib Seesaw Model: a GeV-scale Dirac neutrino portal
Bowen Fu
The type Ib seesaw, as an alternative explanation to the origin of neutrino mass, provides a new intriguing way to connect the neutrino physics to cosmology. In this proceeding, we…
Spontaneously stabilised dark matter from a fermiophobic gauge symmetry
Bowen Fu, Stephen F. King
We consider the possibility that dark matter is stabilised by a discrete symmetry which arises from a subgroup of a gauge symmetry, spontaneously broken by integer ch…
Leptogenesis in Type Ib seesaw models
Bowen Fu, Stephen F. King
We study leptogenesis in three different realisations of the type Ib seesaw mechanism, where the effective masses of the neutrinos are obtained by the spontaneous symmetry breaking…
Dark Matter in the Type Ib Seesaw Model
Marco Chianese, Bowen Fu, Stephen F. King
We consider a minimal type Ib seesaw model where the effective neutrino mass operator involves two different Higgs doublets, and the two right-handed neutrinos form a heavy Dirac m…
Impact of Higgs portal on gravity-mediated production of superheavy dark matter
Marco Chianese, Bowen Fu, Stephen F. King
In the so-called Planckian Interacting Dark Matter (PIDM) scenario, superheavy dark matter particles are produced after inflation by gravity-mediated interactions through the freez…