Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accuracy of the lepton-nucleus scattering models in the quasielastic
  region   We present a discussion of models of nuclear effects used to describe an
inclusive electron-nucleus scattering in the quasielastic (QE) peak region,
aiming to compare them and draw conclusion of their reliability when applied in
neutrino-nucleus interactions. A basic motivation is to reduce systematic
errors in neutrino oscillation experiments. We concentrate on the neutrino
energy profile of the T2K experiment, which provides us a region of the
greatest importance in terms of the highest contribution to the charge-current
quasielastic (CCQE) cross section. We choose only electron-nucleus data that
overlaps with this region. In order to clearify the analysis, we split the data
sets into three groups and draw conclusion separately from each one of them.
  We selected six models for this comparison: Benhar's spectral function with
and without final state interaction (Benhar's SF+FSI), Valencia spectral
function (Valencia SF), for higher energy transfer only with the hole spectral
function; GiBUU and also the local and global Fermi gas models. The latter two
are included as a benchmark to quantify the effect of various nuclear effects.
All the six models are often used in neutrino scattering studies. A short
theoretical description of each model is given. Although in the selected data
sets the QE mechanism dominates, we also briefly discuss a possible impact of
$2p2h$ and $\Delta$ contributions.

27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol