Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Resolving a challenging supersymmetric low-scale seesaw scenario at the
  ILC   We investigate a scenario inspired by natural supersymmetry, where neutrino
data is explained within a low-scale seesaw scenario. For this the Minimal
Supersymmetric Standard Model is extended by adding light right-handed
neutrinos and their superpartners, the R-sneutrinos. Moreover, we consider the
lightest neutralinos to be Higgsino-like. We first update a previous analysis
and assess to which extent does existing LHC data constrain the allowed slepton
masses. Here we find scenarios where sleptons with masses as low as 175 GeV are
consistent with existing data. However, we also show that the upcoming run will
either discover or rule out sleptons with masses of 300 GeV, even for these
challenging scenarios.
  We then take a scenario which is on the borderline of observability of the
upcoming LHC run assuming a luminosity of 300 fb$^{-1}$. We demonstrate that a
prospective international $e^+ e^-$ linear collider with a center of mass
energy of 1 TeV will be able to discover sleptons in scenarios which are
difficult for the LHC. Moreover, we also show that a measurement of the
spectrum will be possible within 1-3 percent accuracy.

22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess