Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SUSY: New Perspectives and Variants   Although supersymmetry (SUSY) is thirty five years old, it is still one of
the most attractive theories for physics beyond the standard model. Assuming
that SUSY will be discovered at the LHC, the key question is: What SUSY model
do we expect to be the correct one ? After reviewing briefly the advantages and
problems of SUSY, several interesting models that have been proposed in the
literature will be discussed. In particular, models such as the MSSM, BRpV,
NMSSM, and possible extensions. We will also introduce the $\mu\nuSSM$ whose
interest resides in the fact that it generates a solution to the (famous) $\mu$
problem of SUSY models that is connected to the (nowadays very popular)
neutrino physics.

8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs