3 citations · 4 across the 5 of their papers we have counts for
5 papers · 1 filter
Towards the Swampland of Flavour Symmetries
Xiyuan Gao
In this thesis, we demonstrate the predictive power of the flavour models without explicit flavour symmetries, which we call the `swampland of flavour symmetries'. Firstly, we revi…
Neutrino Masses with Enhanced Symmetry
Xiyuan Gao, Amir N. Khan
Assuming all three known neutrinos are Dirac fermions, can be an exact symmetry. We show that, if the condition of charge quantization is relaxed, the anomaly-free $B-…
in a model with axion-like particles
Xiyuan Gao
The localized excess of events reported by Belle-II is commonly interpreted as a signal for , where is an axion-like particle (AL…
TeV-scale scalar leptoquarks motivated by B anomalies improve Yukawa unification in SO(10) GUT
Xiyuan Gao, Ulrich Nierste
It is common practice to explain deviations between data and Standard-Model (SM) predictions by postulating new particles at the TeV scale ad-hoc. This approach becomes much more c…
: effective versus UV-complete models and enhanced two-loop contributions
Xiyuan Gao, Ulrich Nierste
An axion-like particle (ALP) can explain the excess of events at Belle-II. However, many analyses of ALP scenarios are over-simplified. We r…