Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large D gravity and charged membrane dynamics with nonzero cosmological
  constant   In this paper, we have found a class of dynamical charged 'black-hole'
solutions to Einstein-Maxwell system with a non-zero cosmological constant in a
large number of spacetime dimensions. We have solved up to the first
sub-leading order using large D scheme where the inverse of the number of
dimensions serves as the perturbation parameter. The system is dual to a
dynamical membrane with a charge and a velocity field, living on it. The dual
membrane has to be embedded in a background geometry that itself, satisfies the
pure gravity equation in presence of a cosmological constant. Pure AdS / dS are
particular examples of such background. We have also obtained the membrane
equations governing the dynamics of the charged membrane. The consistency of
our membrane equations is checked by calculating the quasi-normal modes with
different Einstein-Maxwell systems in AdS/dS.

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The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga