Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Non-Relativistic Supersymmetry and its Spontaneous Breaking   We study non-relativistic supersymmetric field theories in diverse
dimensions. The theories consist of scalars and fermions and possess two, four
or eight real supercharges. We analyze their spontaneous supersymmetry breaking
structure and calculate the gapless spectrum. We calculate the perturbative
quantum corrections at the supersymmetric vacua and show that while
supersymmetry is preserved, scale invariance is broken and the theories are IR
free.

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The categories of this paper are: hep-ex
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The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
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The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: nucl-th
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The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex