Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extra dimensions and Seesaw Neutrinos at the International Linear
  Collider   We study the capability of the international linear collider (ILC) to probe
extra dimensions via the seesaw mechanism. In the scenario we study, heavy
Kaluza-Klein neutrinos generate tiny neutrino masses and, at the same time,
have sizable couplings to the standard-model particles. Consequently, a
Kaluza-Klein tower of heavy neutrinos (N) can be produced and studied at the
ILC through the process: e+e- -> vN followed by N -> Wl decay. We show that the
single lepton plus two-jets final states with large missing energy from this
signal process will provide a good opportunity to measure the masses and cross
sections of Kaluza-Klein neutrinos up to the third level. Furthermore, the
neutrino oscillation parameters can be extracted from the flavor dependence of
the lowest-mode signals, which give us information about the origin of
low-energy neutrino masses.

25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat