Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Time-dependent $NAdS_2$ holography with applications   We develop a method for obtaining exact time-dependent solutions in
Jackiw-Teitelboim gravity coupled to non-conformal matter and study
consequences for $NAdS_2$ holography. We study holographic quenches in which we
find that the black hole mass increases. A semi-holographic model composed of
an infrared $NAdS_2$ holographic sector representing the mutual strong
interactions of trapped impurities confined at a spatial point is proposed. The
holographic sector couples to the position of a displaced impurity acting as a
self-consistent boundary source. This effective $0+1-$dimensional description
has a total conserved energy. Irrespective of the initial velocity of the
particle, the black hole mass initially increases, but after the horizon runs
away to infinity in the physical patch, the mass vanishes in the long run. The
total energy is completely transferred to the kinetic energy or the
self-consistent confining potential energy of the impurity. For initial
velocities below a critical value determined by the mutual coupling, the black
hole mass changes sign in finite time. Above this critical velocity, the
initial condition of the particle can be retrieved from the $SL(2,R)$ invariant
exponent that governs the exponential growth of the bulk gravitational
$SL(2,R)$ charges at late time.

13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th