Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Long-Lived stop at the LHC with or without R-parity   We consider scenarios of gravitino LSP and DM with stop NLSP both within
R-parity conserving and R-parity violating supersymmetry (RPC and RPV SUSY,
respectively). We discuss cosmological bounds from Big Bang Nucleosynthesis
(BBN) and the gravitino abundance and then concentrate on the signals of
long-lived stops at the LHC as displaced vertices or metastable particles.
Finally we discuss how to distinguish R-parity conserving and R-parity breaking
stop decays if they happen within the detector and suppress SM backgrounds.

22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs