Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transport induced melting of crystals of Rydberg dressed atoms in a one
  dimensional lattice   We discuss the many-body physics of an ensemble of Rydberg dressed atoms with
van der Waals dipole-dipole interactions in a one-dimensional lattice. Using a
strong coupling expansion and numerical density-matrix renormalisation group
simulations, we calculate the many-body phase diagram. A devil's staircase
structure emerges with Mott-insulating phases at any rational filling fraction.
Closed analytic expressions are given for the phase boundaries in second order
of the tunnelling amplitude and shown to agree very well with the numerical
results. The transition point where the incompressible phases melt due to the
kinetic energy term depends strongly on the denominator of the filling fraction
and varies over many orders of magnitude between different phases.

7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat