Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bianchi type-V spinning particle on 2-sphere   Integrable spinning extension of a free particle on 2-sphere is constructed
in which spin degrees of freedom are represented by a 3-vector obeying the
Bianchi type-V algebra. Generalizations involving a scalar potential giving
rise to two quadratic constants of the motion, or external field of the Dirac
monopole, or the motion on the group manifold of SU(2) are built. A link to the
model of a relativistic spinning particle propagating on the near horizon 7d
Myers-Perry black hole background is considered. Implications of the
construction in this work for the D(2,1;a) superconformal mechanics are
discussed.

28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ