Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonequilibrium dynamics of one-dimensional hard-core anyons following a
  quench: Complete relaxation of one-body observables   We demonstrate the role of interactions in driving the relaxation of an
isolated integrable quantum system following a sudden quench. We consider a
family of integrable hard-core lattice anyon models that continuously
interpolates between noninteracting spinless fermions and strongly interacting
hard-core bosons. A generalized Jordan-Wigner transformation maps the entire
family to noninteracting fermions. We find that, aside from the singular
free-fermion limit, the entire single-particle density matrix and therefore all
one-body observables relax to the predictions of the generalized Gibbs ensemble
(GGE). This demonstrates that, in the presence of interactions, correlations
between particles in the many-body wave function provide the effective
dissipation required to drive relaxation of all one-body observables to the
GGE. This relaxation does not depend on translational invariance, or the
tracing out of any spatial domain of the system.

7
The categories of this paper are: hep-th
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The categories of this paper are: nlin
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
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The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
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The categories of this paper are: q-fin
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The categories of this paper are: eess
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The categories of this paper are: econ
32
The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex