Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Controlling frustrated liquids and solids with an applied field in a
  kagome Heisenberg antiferromagnet   Quantum spin-1/2 kagome Heisenberg antiferromagnet is the representative
frustrated system possibly hosting a spin liquid. Clarifying the nature of this
elusive topological phase is a key challenge in condensed matter, however, even
identifying it still remains unsettled. Here, we apply a magnetic field and
discover a series of spin gapped phases appearing at five different fractions
of magnetization by means of grand canonical density matrix renormalization
group, an unbiased state-of-art numerical technique. The magnetic field dopes
magnons and first gives rise to a possible Z3 spin liquid plateau at
1/9-magnetization. Higher field induces a self-organized super-lattice-unit, a
six-membered ring of quantum spins, resembling an atomic orbital structure.
Putting magnons into this unit one by one yields three quantum solid plateaus.
We thus find that the magnetic field could control the transition between
various emergent phases by continuously releasing the frustration.

36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ