Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Raman Spectra of Triplet Superconductor in Sr$_2$RuO$_4$   We study the Raman spectra of spin-triplet superconductors in Sr$_2$RuO$_4$.
The p-wave and f-wave symmetries are considered. We show that there is the
clapping mode with frequency of $\sqrt{2} \Delta(T)$ and $1.02 \Delta(T)$ for
p-wave and f-wave superconductors, respectively. This mode is visible as a huge
resonance in the B1g and B2g modes of Raman spectra. We discuss the details of
the Raman spectra in these superconducting states.

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The categories of this paper are: econ
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The categories of this paper are: chao-dyn
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The categories of this paper are: physics
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The categories of this paper are: gr-qc
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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: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: funct-an
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The categories of this paper are: eess
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The categories of this paper are: math-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: math