Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for sterile neutrinos at reactors   The sensitivity to the sterile neutrino mixing at very short baseline reactor
neutrino experiments is investigated. In the case of conventional (thermal
neutron) reactors it is found that the sensitivity is lost for $\Delta m^2
\gtrsim$ 1 eV$^2$ due to smearing of the reactor core size. On the other hand,
in the case of an experimental fast neutron reactor Joyo, because of its small
size, sensitivity to $\sin^22\theta_{14}$ can be as good as 0.03 for $\Delta
m^2 \sim$ several eV$^2$ with the Bugey-like detector setup.

25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
16
The categories of this paper are: stat
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci