Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Boundary Terms Unbound! Holographic Renormalization of Asymptotically
  Linear Dilaton Gravity   A variational principle is constructed for gravity coupled to an
asymptotically linear dilaton and a p-form field strength. This requires the
introduction of appropriate surface terms -- also known as `boundary
counterterms' -- in the action. The variation of the action with respect to the
boundary metric yields a boundary stress tensor, which is used to construct
conserved charges that generate the asymptotic symmetries of the theory. In
most cases a minimal set of assumptions leads to a unique set of counterterms.
However, for certain examples we find families of actions that depend on one or
more continuous parameters. We show that the conserved charges and the value of
the on-shell action are always independent of these parameters.

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The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
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The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
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The categories of this paper are: q-fin
30
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: math
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex