Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Free Yang-Mills vs. Toric Sasaki-Einstein   It has been known that the Bekenstein-Hawking entropy of the black hole in
AdS_5 * S^5 agrees with the free N=4 super Yang-Mills entropy up to the famous
factor 4/3. This factor can be interpreted as the ratio of the entropy of the
free Yang-Mills to the entropy of the strongly coupled Yang-Mills. In this
paper we compute this factor for infinitely many N=1 SCFTs which are dual to
toric Sasaki-Einstein manifolds. We observed that this ratio always takes
values within a narrow range around 4/3. We also present explicit values of
volumes and central charges for new classes of toric Sasaki-Einstein manifolds.

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The categories of this paper are: gr-qc
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The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: stat
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The categories of this paper are: acc-phys
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The categories of this paper are: math
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The categories of this paper are: supr-con
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The categories of this paper are: atom-ph
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The categories of this paper are: math-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: cond-mat