Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Eigenstate Thermalization Hypothesis in Conformal Field Theory   We investigate the eigenstate thermalization hypothesis (ETH) in d+1
dimensional conformal field theories by studying reduced density matrices in
energy eigenstates. We show that if local probes of high energy primary
eigenstates satisfy ETH, then any finite energy observable with support on a
subsystem of finite size satisfies ETH. In two dimensions, we discover that if
ETH holds locally, the finite size reduced density matrix of states created by
heavy primary operators is well-approximated by a projection to the Virasoro
identity block.

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The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
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The categories of this paper are: physics
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The categories of this paper are: math
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The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
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The categories of this paper are: q-alg
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The categories of this paper are: econ
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The categories of this paper are: ao-sci