Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Resonant superfluidity in the Rabi-coupled spin-dependent Fermi-Hubbard
  model   We investigate the ground-state phase diagram of the one-dimensional
attractive Fermi-Hubbard model with spin-dependent hoppings and an on-site Rabi
coupling by using the density-matrix renormalization group method. In
particular, we show that even in the limit of one component being immobile the
pair superfluidity can be resonantly enhanced in the vicinity of the quantum
phase transition to a polarized phase. We derive an effective spin-1/2 XXZ
model in order to understand the ground-state properties in the strong
attraction limit.

24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom