Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electroweak Corrections to Dark Matter Direct Detection in the Dark
  Singlet Phase of the N2HDM   Direct detection experiments are the only way to obtain indisputable evidence
of the existence of dark matter (DM) in the form of a particle. These
experiments have been used to probe many extensions of the Standard Model (SM)
that provide DM candidates. Experimental results like the latest ones from
XENON1T lead to severe constraints in the parameter space of many of the
proposed models. In a simple extension of the SM, the addition of a complex
singlet to the SM content, one-loop corrections need to be taken into account
because the tree-level cross section is proportional to the DM velocity, and
therefore negligible. In this work we study the case of a DM particle with
origin in a singlet but in a larger framework of an extension by an extra
doublet together with the extra singlet providing the DM candidate. We show
that in the region of interest of the present and future direct detection
experiments, electroweak corrections are quite stable with a $K$-factor very
close to one.

34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an