Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Symmetry breaking via Kondo hybridization: Chiral nematic metal in
  Pr2Ir2O7   In frustrated magnets when magnetic ordering is suppressed down to low
temperature, the formation of a quantum spin liquid becomes a possibility. How
such a spin liquid manifests in the presence of conduction electrons is a
question with potentially rich physical consequences, particularly when both
the localized spins and conduction electrons reside on frustrated lattices. We
propose a novel mechanism for symmetry breaking in systems where conduction
electrons hybridize with a quantum spin liquid through Kondo couplings. We
apply this to the pyrochlore iridate Pr2Ir2O7, which exhibits an anomalous Hall
effect without clear indications of magnetic order. We show that Kondo
hybridization between the localized Pr pseudo-spins and Ir conduction electrons
breaks some of the spatial symmetries, in addition to time-reversal regardless
of the form ofthe coupling. These broken symmetries result in an anomalous Hall
conductivity and induce small magnetic, quadrupolar and charge orderings.
Further experimental signatures are proposed.

10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn