Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamical and Topological Properties of the Kitaev Model in a [111]
  Magnetic Field   The Kitaev model exhibits a Quantum Spin Liquid hosting emergent
fractionalized excitations. We study the Kitaev model on the honeycomb lattice
coupled to a magnetic field along the [111] axis. Utilizing large scale matrix
product based numerical models, we confirm three phases with transitions at
different field strengths depending on the sign of the Kitaev exchange: a
non-abelian topological phase at low fields, an enigmatic intermediate regime
only present for antiferromagnetic Kitaev exchange, and a field-polarized
phase. For the topological phase, we numerically observe the expected cubic
scaling of the gap and extract the quantum dimension of the non-Abelian anyons.
Furthermore, we investigate dynamical signatures of the topological and the
field-polarized phase using a matrix product operator based time evolution
method.

30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg