Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic Dynamics and Asymptotic Symmetries of Three-Dimensional
  Extended AdS Supergravity   We investigate systematically the asymptotic dynamics and symmetries of all
three-dimensional extended AdS supergravity models. First, starting from the
Chern-Simons formulation, we show explicitly that the (super)anti-de Sitter
boundary conditions imply that the asymptotic symmetry algebra is the extended
superconformal algebra with quadratic nonlinearies in the currents. We then
derive the super-Liouville action by solving the Chern-Simons theory and obtain
a realization of the superconformal algebras in terms of super-Liouville
fields. Finally, we discuss the possible periodic conditions that can be
imposed on the generators of the algebra and generalize the spectral flow
analysed previously in the context of the $N$-extended linear superconformal
algebras with $N \leq 4$. The $(2+1)$-AdS/2-CFT correspondence sheds a new
light on the properties of the nonlinear superconformal algebras. It also
provides a general and natural interpretation of the spectral flow.

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The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph