Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fractons from Partons   Fracton topological phases host fractionalized excitations that are either
completely immobile or only mobile along certain lines or planes. We
demonstrate how such phases can be understood in terms of two fundamentally
different types of parton constructions, in which physical degrees of freedom
are decomposed into clusters of "parton" degrees of freedom subject to emergent
gauge constraints. First, we employ non-interacting partons subject to multiple
overlapping constraints to describe a fermionic fracton model. Second, we
demonstrate how interacting partons can be used to develop new models of
bosonic fracton phases, both with string and membrane logical operators (type-I
fracton phases) and with fractal logical operators (type-II fracton phases). In
particular, we find a new type-II model which saturates a bound on its
information storage capacity. Our parton approach is generic beyond exactly
solvable models and provides a variational route to realizing fracton phases in
more physically realistic systems.

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The categories of this paper are: nlin
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The categories of this paper are: solv-int
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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-lat
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The categories of this paper are: ao-sci
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: bayes-an
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The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: econ
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The categories of this paper are: q-fin