Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pairing from strong repulsion in triangular lattice Hubbard model   We propose a paring mechanism between holes in the dilute limit of doped
frustrated Mott insulators. Hole pairing arises from a hole-hole-magnon
three-body bound state. This pairing mechanism has its roots on single-hole
kinetic energy frustration, which favors antiferromagnetic (AFM) correlations
around the hole. We demonstrate that the AFM polaron (hole-magnon bound state)
produced by a single-hole propagating on a field-induced polarized background
is strong enough to bind a a second hole. The effective interaction between
these three-body bound states is repulsive, implying that this pairing
mechanism is relevant for superconductivity.

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The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas