Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tilting instability in negative-\gamma rotating nuclei   Based on the cranking model and the random phase approximation, we point out
that the wobbling excitation on top of the s band in ^{182}Os is stable against
angular momentum tilting. This is consistent with the general trend that the
wobbling excitations in \gamma<0 rotating nuclei are more stable than those in
\gamma>0 ones found in our previous studies. In higher N isotopes known to be
\gamma soft, however, a different type of tilting instability is expected. Its
possible correspondence to the experimental data is also discussed.

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The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
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The categories of this paper are: adap-org
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The categories of this paper are: econ
26
The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: chem-ph
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-ex