Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Three dimensional N=4 supersymmetric mechanics with Wu-Yang monopole   We propose Lagrangian and Hamiltonian formulations of a N=4 supersymmetric
three-dimensional isospin-carrying particle moving in the non-Abelian field of
a Wu-Yang monopole and in some specific scalar potential. This additional
potential is completely fixed by N=4 supersymmetry and in the simplest case of
flat metrics it coincides with that which provides the existence of the
Runge-Lenz vector for the bosonic subsector. The isospin degrees of freedom are
described on the Lagrangian level by bosonic auxiliary variables forming N=4
supermultiplet with additional, also auxiliary fermions.
  Being quite general, the constructed systems include such interesting cases
as N=4 superconformally invariant systems with Wu-Yang monopole, the particles
living in the flat R^3 and in the R x S^2 spaces and interacting with the
monopole, and also the particles moving on three-dimensional sphere and
pseudo-sphere with Wu-Yang monopole sitting in the center.
  The superfield Lagrangian description of these systems is so simple that one
could wonder to see how all couplings and the proper coefficients arise while
passing to the component action.

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The categories of this paper are: nucl-ex
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The categories of this paper are: math-ph
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The categories of this paper are: stat
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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
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The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: adap-org