Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Novel symmetries in an interacting N = 2 supersymmetric quantum
  mechanical model   We demonstrate the existence of a set of novel discrete symmetry
transformations in the case of an interacting N = 2 supersymmetric quantum
mechanical model of a system of an electron moving on a sphere in the
background of a magnetic monopole and establish its interpretation in the
language of differential geometry. These discrete symmetries are, over and
above, the usual three continuous symmetries of the theory which together
provide the physical realizations of the de Rham cohomological operators of
differential geometry. We derive the nilpotent N = 2 SUSY transformations by
exploiting our idea of supervariable approach and provide geometrical meaning
to these transformations in the language of Grassmannian translational
generators on a (1, 2)-dimensional supermanifold on which our N = 2 SUSY
quantum mechanical model is generalized. We express the conserved supercharges
and the invariance of the Lagrangian in terms of the supervariables (obtained
after the imposition of the SUSY invariant restrictions) and provide the
geometrical meaning to (i) the nilpotency property of the N = 2 supercharges,
and (ii) the SUSY invariance of the Lagrangian of our N = 2 SUSY theory.

14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex