Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for an exotic-leptonic solution to observed anomalies in lepton
  universality observables in B decays and more   In this work we extend the SM by introducing only exotic scalars and leptons
and show that within the reasonable error limits, both the observed anomalies
in $R(D^{(*)})$ and $R_{K^{(*)}}$ can be explained along with satisfying all
the constrains from nuetral meson oscillations, precision Z-pole data etc. In a
trivial extension of our model with addition of three heavy right handed
neutrinos, explaining the small masses of neutrinos and generation of Baryon
excess via leptogenesis is possible as well. The disagreement between SM
prediction and experimental data in muon (g-2) measurements can be reduced from
3.6$\sigma$ to around 2$\sigma$ in this model. Also our model has enough new
particles for the scalar singlet DM to interact and generate enough
annihilation to avoid over abundance problem (exotic portal), unlike the SM
Higgs portal which has been ruled out.

9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th