Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effective interactions of a light gravitino   We review some recent results on the effective interactions of a light
gravitino with ordinary particles. In particular, we discuss on a simple
example a novel aspect of the low-energy theorems for broken supersymmetry: in
the effective lagrangian describing the goldstino couplings to matter, there
are terms bilinear in the goldstino that, already at the lowest non-trivial
order, are not entirely controlled by the supersymmetry-breaking scale, and
introduce additional free parameters. We conclude by mentioning some
phenomenological implications, including a lower bound on the gravitino mass
from collider data.

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The categories of this paper are: hep-ex
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The categories of this paper are: q-alg
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-lat
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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio