Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Probing lepton flavour (universality) violation at NA62 and future kaon
  experiments   Recent results from the LHC's first run have revealed intriguing departures
from lepton flavour universality in the semi-leptonic decays of $B$-mesons. We
discuss the complementary role that rare kaon decays can provide in testing new
physics explanations of these flavour anomalies. In the framework of minimal
flavour violation, we relate the chiral low-energy constants involved in
$K\to\pi\ell\ell'$ and $K\to\ell\ell'$ ($\ell = \mu \mbox{ or } e$) with the
new physics Wilson coefficients of the $b\to s$ effective Hamiltonian. We
comment on the determination of these low-energy constants at NA62 and future
kaon experiments, as well as the required improvements in sensitivity necessary
to test the $B$-physics anomalies in the kaon sector.

12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol