Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraining dimension-six nonminimal Lorentz-violating electron-nucleon
  interactions with EDM physics   The electric dipole moment (EDM) of an atom could arise also from $P$-odd and
$T$-odd electron-nucleon couplings. In this work we investigate a general class
of dimension-$6$ electron-nucleon ($e$-$N$) nonminimal interactions mediated by
Lorentz-violating (LV) tensors of rank ranging from $1$ to $4$. The possible
couplings are listed as well as their behavior under $C$, $P$ and $T$, allowing
us to select the couplings compatible with EDM physics. The unsuppressed
contributions of these couplings to the atom's Hamiltonian can be read as
EDM-equivalent. The LV coefficients' magnitudes are limited using EDM
experimental data to the level of $3.2\times 10^{-13} \text{(GeV)}^{-2}$ or
$1.6\times10^{-15} \text{(GeV)}^{-2}$.

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The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
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The categories of this paper are: econ
28
The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
3
The categories of this paper are: physics
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The categories of this paper are: supr-con
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: chao-dyn