Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Supersymmetrizing Massive Gravity   When four scalar fields with global Lorentz symmetry are coupled to gravity
and take a vacuum expectation value breaking diffeomorphism invariance
spontaneously, the graviton becomes massive. This model is supersymmetrized by
considering four N=1 chiral superfields with global Lorentz symmetry. When the
scalar components of the chiral multiplets z^A acquire a vacuum expectation
value, both diffeomorphism invariance and local supersymmetry are broken
spontaneously. The global Lorentz index A becomes identified with the
space-time Lorentz index making the scalar fields z^A vectors and the chiral
spinors psi^A spin-3/2 Rarita-Schwinger fields. The global supersymmetry is
promoted to a local one using the rules of tensor calculus of coupling the N=1
supergravity Lagrangian to the four chiral multiplets. We show that the
spectrum of the model in the broken phase consists of a massive spin-2 field,
two massive spin-3/2 fields with different mass and a massive vector.

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The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
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The categories of this paper are: ao-sci