Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The BPS spectrum of the 4d N=2 SCFT's H_1, H_2, D_4, E_6, E_7, E_8   Extending results of arXiv:1112.3984, we show that all rank 1 N=2 SCFT's in
the sequence H_1, H_2, D_4 E_6, E_7, E_8 have canonical finite BPS chambers
containing precisely 2 h(F)=12(Delta-1) hypermultiplets. The BPS spectrum of
the canonical BPS chambers saturates the conformal central charge c, and
satisfies some intriguing numerology.

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The categories of this paper are: quant-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: supr-con
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The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
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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: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: math-ph
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The categories of this paper are: adap-org
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The categories of this paper are: gr-qc