Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stabilization of three-dimensional charge order through interplanar
  orbital hybridization in Pr$_x$Y$_{1-x}$Ba$_2$Cu$_3$O$_{6+\delta}$   The shape of 3$d$-orbitals often governs the electronic and magnetic
properties of correlated transition metal oxides. In the superconducting
cuprates, the planar confinement of the $d_{x^2-y^2}$ orbital dictates the
two-dimensional nature of the unconventional superconductivity and a competing
charge order. Achieving orbital-specific control of the electronic structure to
allow coupling pathways across adjacent planes would enable direct assessment
of the role of dimensionality in the intertwined orders. Using Cu-$L_3$ and
Pr-$M_5$ resonant x-ray scattering and first-principles calculations, we report
a highly correlated three-dimensional charge order in Pr-substituted
YBa$_2$Cu$_3$O$_{7}$, where the Pr $f$-electrons create a direct orbital bridge
between CuO$_2$ planes. With this, we demonstrate that interplanar orbital
engineering can be used to surgically control electronic phases in correlated
oxides and other layered materials.

11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
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The categories of this paper are: math-ph
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The categories of this paper are: solv-int
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
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The categories of this paper are: nlin